51 Meijinsen Tournament
2013-09-14 -> 2013-09-16
Rating: 2544.08 -> 2466.96
2013-09-14 -> 2013-09-16
Rating: 2544.08 -> 2466.96
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Okabe Hiroshi | 2481 | 1 | loss |
-18.83 |
| Hata Masayuki | 2187 | 2 | win |
+3.65 |
| Kawano Takahisa | 2337 | 3 | win |
+7.46 |
| Kawate Kozo | 2317 | 4 | win |
+6.82 |
| Sato Kiyotomi | 2336 | 5 | loss |
-24.58 |
| Hasegawa Kazuto | 2452 | 6 | loss |
-20.14 |
| Kamiya Shunsuke | 2343 | 7 | loss |
-24.33 |
| Mano Yoshihisa | 2194 | 8 | win |
+3.77 |
| Oosumi Yuuki | 2658 | 9 | loss |
-10.93 |
50th Meijinsen Tournament
2012-09-15 -> 2012-09-17
Rating: 2504.61 -> 2544.08
2012-09-15 -> 2012-09-17
Rating: 2504.61 -> 2544.08
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Hasegawa Kazuto | 2459 | 1 | draw |
-2.08 |
| Nagasoe Hiroki | 2 | win |
- | |
| Iio Yoshihiro | 2367 | 3 | win |
+9.98 |
| Nakamura Shigeru | 2728 | 4 | draw |
+9.08 |
| Nakayama Tomoharu | 2431 | 5 | loss |
-19.30 |
| Okabe Hiroshi | 2493 | 6 | win |
+15.49 |
| Ono Takayuki | 2316 | 7 | win |
+8.09 |
| Matsuura Hiroshi | 2369 | 8 | win |
+10.08 |
| Fukui Nobuhiro | 2317 | 9 | win |
+8.13 |
49 Meijinsen Match R3,R4
2011-12-17 -> 2011-12-18
Rating: 2514.28 -> 2504.61
2011-12-17 -> 2011-12-18
Rating: 2514.28 -> 2504.61
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Oosumi Yuuki | 2583 | 3 | draw |
+3.17 |
| Oosumi Yuuki | 2583 | 4 | loss |
-12.83 |
49 Meijinsen Match R1,R2
2011-10-15 -> 2011-10-16
Rating: 2510.46 -> 2514.28
2011-10-15 -> 2011-10-16
Rating: 2510.46 -> 2514.28
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Oosumi Yuuki | 2552 | 1 | win |
+17.91 |
| Oosumi Yuuki | 2552 | 2 | loss |
-14.09 |
49th Meijinsen Tournament
2011-09-17 -> 2011-09-19
Rating: 2413.92 -> 2510.46
2011-09-17 -> 2011-09-19
Rating: 2413.92 -> 2510.46
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Miyoshi Takeo | 2077 | 1 | win |
+4.03 |
| Hasegawa Kazuto | 2604 | 2 | draw |
+8.01 |
| Nakayama Tomoharu | 2348 | 3 | win |
+13.04 |
| Kubo Izumi | 2082 | 4 | win |
+4.15 |
| Okabe Hiroshi | 2489 | 5 | win |
+19.41 |
| Kashihara Akihiko | 2259 | 6 | win |
+9.31 |
| Matsuura Hiroshi | 2367 | 7 | win |
+13.87 |
| Iio Yoshihiro | 2404 | 8 | win |
+15.56 |
| Sakashita Shoichi | 2255 | 9 | win |
+9.17 |
49 Meijinsen Qualification East-Japan area 2nd round
2011-07-10
Rating: 2391.04 -> 2413.92
2011-07-10
Rating: 2391.04 -> 2413.92
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Nakayama Tomoharu | 2291 | 1 | win |
+11.53 |
| Nagao Noriaki | 2265 | 2 | loss |
-21.56 |
| Kamiya Shunsuke | 2270 | 3 | win |
+10.66 |
| Nakamura Shigeru | 2719 | 4 | draw |
+11.81 |
| Isobe Taizan | 2264 | 5 | win |
+10.44 |
28th Kanto Championship
2011-05-22
Rating: 2398.54 -> 2391.04
2011-05-22
Rating: 2398.54 -> 2391.04
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Iwano Fumio | 2077 | 1 | win |
+4.35 |
| Tomobe Katsuhiro | 2088 | 2 | win |
+4.60 |
| Ono Takayuki | 2252 | 3 | win |
+9.63 |
| Nakamura Shigeru | 2701 | 4 | loss |
-4.76 |
| Ishitani Shin-ichi | 2278 | 5 | loss |
-21.32 |
48th Meijinsen Tournament
2010-09-18 -> 2010-09-20
Rating: 2422 -> 2398.54
2010-09-18 -> 2010-09-20
Rating: 2422 -> 2398.54
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Kawano Takahisa | 1 | win |
- | |
| Ishitani Shin-ichi | 2296 | 2 | loss |
-21.54 |
| Tamada Yoichi | 2329 | 3 | loss |
-20.18 |
| Matsuura Hiroshi | 2346 | 4 | loss |
-19.42 |
| Koiso Shigemasa | 2145 | 5 | win |
+5.41 |
| Sakamoto Hirouji | 2272 | 6 | win |
+9.51 |
| Iio Yoshihiro | 2409 | 7 | win |
+15.40 |
| Oosumi Yuuki | 2452 | 8 | loss |
-14.59 |
| Okabe Hiroshi | 2557 | 9 | win |
+21.94 |
48th Meijinsen Qualification East-Japan area 2nd round
2010-07-11
Rating: 2406.77 -> 2422
2010-07-11
Rating: 2406.77 -> 2422
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Ono Takayuki | 2234 | 1 | win |
+8.65 |
| Tada Ayako | 2045 | 2 | win |
+3.55 |
| Kudomi Takahiro | 2269 | 3 | win |
+9.99 |
| Tamada Yoichi | 2284 | 4 | loss |
-21.43 |
| Tamura Kazumasa | 2373 | 5 | win |
+14.46 |
27th Kanto Championship
2010-05-23
Rating: 2413.92 -> 2406.77
2010-05-23
Rating: 2413.92 -> 2406.77
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Kato Yasuhiro | 2036 | 1 | win |
+3.27 |
| Oosumi Yuuki | 2434 | 2 | loss |
-15.07 |
| Tomobe Katsuhiro | 2019 | 3 | win |
+2.99 |
| Ono Takayuki | 2195 | 4 | win |
+7.09 |
| Nakamura Shigeru | 2689 | 5 | loss |
-5.44 |
Team World Championship
2010-04-29 -> 2010-05-05
Rating: 2480.4 -> 2413.92
2010-04-29 -> 2010-05-05
Rating: 2480.4 -> 2413.92
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Tamada Yoichi | 2263 | 1 | loss |
-24.86 |
| Xi Zhenyang | 3 | win |
- | |
| Lin Huang-Yu | 2317 | 4 | loss |
-23.01 |
| Nikonov Konstantin | 2350 | 5 | win |
+10.28 |
| Soosyrv Ants | 2415 | 7 | loss |
-18.94 |
| Lin Huang-Yu | 2317 | 8 | win |
+8.99 |
| Xi Zhenyang | 9 | loss |
- | |
| Soosyrv Ants | 2415 | 10 | loss |
-18.94 |
5th All Japan Championship
2010-03-20 -> 2010-03-21
Rating: 2481.81 -> 2480.4
2010-03-20 -> 2010-03-21
Rating: 2481.81 -> 2480.4
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Fujikawa Masaki | 1991 | 1 | win |
+1.79 |
| Nagao Noriaki | 2172 | 2 | loss |
-27.39 |
| Miyagawa Sou | 2031 | 3 | win |
+2.23 |
| Kawasaki Nobuhiko | 1991 | 4 | win |
+1.80 |
| Iio Yoshihiro | 2431 | 5 | win |
+13.71 |
| Ishitani Shin-ichi | 2242 | 6 | win |
+6.44 |
13th Mikami Cup Tournament
2010-01-31
Rating: 2448.48 -> 2481.81
2010-01-31
Rating: 2448.48 -> 2481.81
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Tamura Kazumasa | 2347 | S1 | win |
+11.47 |
| Ishitani Shin-ichi | 2224 | S2 | win |
+6.91 |
| Nakamura Shigeru | 2749 | S3 | loss |
-4.81 |
| Sato Kiyotomi | 2337 | S4 | win |
+11.06 |
| Mitsumori Masao | 2277 | S5 | win |
+8.69 |
47th Meijinsen tournament
2009-09-20 -> 2009-09-22
Rating: 2476.78 -> 2448.48
2009-09-20 -> 2009-09-22
Rating: 2476.78 -> 2448.48
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Sakamoto Hirouji | 2224 | 1 | win |
+6.06 |
| Iio Yoshihiro | 2331 | 2 | loss |
-22.35 |
| Tamura Kazumasa | 2313 | 3 | win |
+8.97 |
| Matsuura Hiroshi | 2312 | 4 | win |
+8.93 |
| Kawamura Norihiko | 2600 | 5 | loss |
-10.51 |
| Kataoka Mitsuaki | 2313 | 6 | win |
+8.99 |
| Ishitani Shin-ichi | 2230 | 7 | win |
+6.23 |
| Oosumi Yuuki | 2457 | 8 | loss |
-16.89 |
| Okabe Hiroshi | 2438 | 9 | loss |
-17.74 |
47th Meijinsen Qualification East-Japan area final round
2009-07-05
Rating: 2436.99 -> 2476.78
2009-07-05
Rating: 2436.99 -> 2476.78
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Mitsumori Masao | 2293 | 1 | win |
+9.74 |
| Kudomi Takahiro | 2253 | 2 | win |
+8.25 |
| Arita Nobuyoshi | 2294 | 3 | win |
+9.79 |
| Tamura Kazumasa | 2454 | 4 | draw |
+0.80 |
| Ono Takayuki | 2329 | 5 | win |
+11.20 |
26th Kanto Championship
2009-05-17
Rating: 2446 -> 2436.99
2009-05-17
Rating: 2446 -> 2436.99
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Arita Nobuyoshi | 2303 | 2 | win |
+9.76 |
| Okabe Hiroshi | 2534 | 3 | draw |
+3.97 |
| Isobe Taizan | 2290 | 4 | loss |
-22.74 |
4th All Japan Championship
2009-03-20 -> 2009-03-21
Rating: 2503.88 -> 2437.12
2009-03-20 -> 2009-03-21
Rating: 2503.88 -> 2437.12
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Tamada Yoichi | 2080 | 1 | win |
+2.58 |
| Ono Takayuki | 2265 | 2 | loss |
-25.53 |
| Iwano Fumio | 2070 | 3 | win |
+2.44 |
| Tamura Kazumasa | 2332 | 4 | loss |
-23.32 |
| Miyoshi Takeo | 2217 | 5 | win |
+5.17 |
| Mitsumori Masao | 2160 | 6 | loss |
-28.11 |
12th Mikami Cup Tournament
2009-01-18
Rating: 2503.58 -> 2503.88
2009-01-18
Rating: 2503.58 -> 2503.88
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Arita Nobuyoshi | 2293 | S1 | win |
+7.34 |
| Oosumi Yuuki | 2377 | S2 | draw |
-5.57 |
| Kawamura Norihiko | 2601 | S3 | loss |
-11.61 |
| Nagao Noriaki | 2119 | S4 | win |
+3.17 |
| Ishitani Shin-ichi | 2281 | S5 | win |
+6.98 |
46th Meijinsen Tournament
2008-09-13 -> 2008-09-15
Rating: 2558.83 -> 2503.58
2008-09-13 -> 2008-09-15
Rating: 2558.83 -> 2503.58
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Oosumi Yuuki | 2471 | 1 | win |
+12.05 |
| Kataoka Mitsuaki | 2 | win |
- | |
| Matsuura Hiroshi | 2307 | 3 | loss |
-25.90 |
| Iio Yoshihiro | 2395 | 4 | loss |
-23.03 |
| Hata Masayuki | 2217 | 5 | win |
+3.94 |
| Kawamura Norihiko | 2561 | 6 | loss |
-15.87 |
| Okabe Hiroshi | 2523 | 7 | loss |
-17.63 |
| Sato Kiyotomi | 2275 | 8 | win |
+5.25 |
| Ishitani Shin-ichi | 2302 | 9 | win |
+5.95 |
3rd All Japan Championship
2008-03-22 -> 2008-03-23
Rating: 2570.81 -> 2558.83
2008-03-22 -> 2008-03-23
Rating: 2570.81 -> 2558.83
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Maruta Koji | 2092 | 1 | win |
+1.92 |
| Ono Takayuki | 2253 | 2 | win |
+4.43 |
| Isobe Taizan | 2319 | 3 | loss |
-25.91 |
| Miyoshi Takeo | 2250 | 4 | win |
+4.37 |
| Iio Yoshihiro | 2426 | 5 | win |
+9.69 |
| Nakamura Shigeru | 2808 | 6 | loss |
-6.49 |
The 45th Meijin-sen Match
2007-11-23 -> 2007-11-24
Rating: 2588.71 -> 2570.81
2007-11-23 -> 2007-11-24
Rating: 2588.71 -> 2570.81
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Hasegawa Kazuto | 2693 | 1 | loss |
-11.30 |
| Hasegawa Kazuto | 2693 | 2 | draw |
+4.70 |
| Hasegawa Kazuto | 2693 | 3 | loss |
-11.30 |
The 45th Meijin-sen Tournament
2007-09-15 -> 2007-09-17
Rating: 2542.44 -> 2588.71
2007-09-15 -> 2007-09-17
Rating: 2542.44 -> 2588.71
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Hiwatashi Kikuma | 2039 | 1 | win |
+1.68 |
| Oosumi Yuuki | 2394 | 2 | win |
+9.58 |
| Isobe Taizan | 2315 | 3 | win |
+6.80 |
| Sato Kiyotomi | 2394 | 4 | win |
+9.57 |
| Matsuura Hiroshi | 2314 | 5 | win |
+6.77 |
| Okabe Hiroshi | 2401 | 6 | win |
+9.84 |
| Kawamura Norihiko | 2647 | 7 | win |
+20.70 |
| Miyoshi Takeo | 2235 | 8 | win |
+4.66 |
| Iio Yoshihiro | 2369 | 9 | loss |
-23.35 |
World Championship AT
2007-08-08 -> 2007-08-15
Rating: 2546.75 -> 2542.44
2007-08-08 -> 2007-08-15
Rating: 2546.75 -> 2542.44
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Purk Andry | 2316 | 1 | win |
+6.73 |
| Savrasova Yulia | 2424 | 2 | win |
+10.58 |
| Iio Yoshihiro | 2455 | 3 | win |
+11.91 |
| Oll Aivo | 2469 | 4 | win |
+12.51 |
| Okabe Hiroshi | 2488 | 5 | win |
+13.34 |
| Karlsson Stefan | 2399 | 6 | loss |
-22.39 |
| Wu Di | 2335 | 7 | loss |
-24.70 |
| Sushkov Vladimir | 2550 | 8 | win |
+16.16 |
| Kozhin Mikhail | 2324 | 9 | win |
+6.98 |
| Taimla Tunnet | 2479 | 10 | loss |
-19.07 |
| Chingin Konstantin | 2539 | 11 | loss |
-16.33 |
The 5th Shanghai Renju Meijin Invitation Tournament
2007-04-30 -> 2007-05-03
Rating: 2602.38 -> 2546.75
2007-04-30 -> 2007-05-03
Rating: 2602.38 -> 2546.75
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Okabe Hiroshi | 2552 | 1 | win |
+13.74 |
| Cao Dong | 2420 | 2 | loss |
-23.67 |
| Ge Chongyu | 3 | win |
- | |
| Qiu Yunfei | 2419 | SF1 | draw |
-7.73 |
| Yu Manjiang | SF2 | loss |
- | |
| Wu Hao | 2390 | SF3 | draw |
-8.70 |
| Ge Lingfeng | 2190 | SF4 | loss |
-29.27 |
2nd All Japan Championship (WC Qualification)
2007-03-24 -> 2007-03-25
Rating: 2575.45 -> 2602.38
2007-03-24 -> 2007-03-25
Rating: 2575.45 -> 2602.38
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Nagao Noriaki | 2206 | 1 | win |
+3.42 |
| Koyama Jun | 2239 | 2 | win |
+4.04 |
| Miyagawa Junzo | 2215 | 3 | win |
+3.58 |
| Ono Takayuki | 2193 | 4 | win |
+3.20 |
| Isobe Taizan | 2298 | 5 | win |
+5.40 |
| Oosumi Yuuki | 2363 | 6 | win |
+7.30 |
Kyushu Championship
2006-11-12
Rating: 2547.17 -> 2575.45
2006-11-12
Rating: 2547.17 -> 2575.45
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Nishimura Toshio | 2386 | A | win |
+9.09 |
| Kuga Akio | 2402 | A | win |
+9.71 |
| Tanaka Koichi | 2341 | A | win |
+7.50 |
| Hiwatashi Kikuma | 2075 | A | win |
+1.98 |
7th Kanto Renju Emperor Tournament - 1st round
2006-10-15
Rating: 2565.4 -> 2547.17
2006-10-15
Rating: 2565.4 -> 2547.17
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Kuramoto Hideharu | 1980 | 1 | win |
+1.07 |
| Hara Masao | 2070 | 2 | win |
+1.75 |
| Nagao Noriaki | 2155 | 3 | win |
+2.76 |
| Sato Kiyotomi | 2380 | 4 | loss |
-23.81 |
| Abiko Setsuko | 5 | win |
- |
The 44th Meijin-sen Tournament
2006-09-16 -> 2006-09-18
Rating: 2549.37 -> 2565.4
2006-09-16 -> 2006-09-18
Rating: 2549.37 -> 2565.4
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Okabe Hiroshi | 2503 | 1 | win |
+13.91 |
| Ishitani Shin-ichi | 2314 | 2 | win |
+6.58 |
| Matsuura Hiroshi | 2361 | 3 | win |
+8.10 |
| Iio Yoshihiro | 2418 | 4 | win |
+10.23 |
| Oosumi Yuuki | 2273 | 5 | win |
+5.42 |
| Fujii Naoki | 2293 | 6 | win |
+5.96 |
| Sato Kiyotomi | 2301 | 7 | loss |
-25.81 |
| Nagao Noriaki | 2151 | 8 | win |
+2.94 |
| Kawamura Norihiko | 2654 | 9 | loss |
-11.30 |
Asian Championship
2006-08-11 -> 2006-08-15
Rating: 2564.2 -> 2549.37
2006-08-11 -> 2006-08-15
Rating: 2564.2 -> 2549.37
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Choi Yun-Seok | 2046 | 1 | win |
+1.55 |
| Lin Huang-Yu | 2 | win |
- | |
| Park Eol | 3 | win |
- | |
| Iio Yoshihiro | 2387 | 4 | draw |
-7.50 |
| Kim Chang-Hoon | 5 | loss |
- | |
| Kim Gyu-Hyeon | 2552 | 6 | win |
+15.48 |
| Okabe Hiroshi | 2442 | 7 | draw |
-5.39 |
| Kim Byoung-Jun | 2499 | 8 | loss |
-18.96 |
23rd Kanto Championship
2006-05-21
Rating: 2547.24 -> 2564.2
2006-05-21
Rating: 2547.24 -> 2564.2
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Hara Masao | 2032 | 1 | win |
+1.57 |
| Kudomi Takahiro | 2210 | 2 | win |
+4.04 |
| Nakamura Shigeru | 2841 | 3 | draw |
+11.04 |
| Mitsumori Masao | 2221 | 4 | win |
+4.26 |
| Okabe Hiroshi | 2459 | 5 | draw |
-3.95 |
1st All Japan Championship
2006-03-25 -> 2006-03-26
Rating: 2490.38 -> 2547.24
2006-03-25 -> 2006-03-26
Rating: 2490.38 -> 2547.24
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Kudomi Takahiro | 2193 | 1 | win |
+4.92 |
| Mitsumori Masao | 2201 | 2 | win |
+5.10 |
| Oosumi Yuuki | 2345 | 3 | win |
+9.69 |
| Isobe Taizan | 2394 | 4 | win |
+11.69 |
| Takashima Junya | 2480 | 5 | win |
+15.54 |
| Iio Yoshihiro | 2351 | 6 | win |
+9.92 |
The 4th Shanghai Renju Meijin Invitation Tournament
2006-03-18 -> 2006-03-20
Rating: 2468.1 -> 2490.38
2006-03-18 -> 2006-03-20
Rating: 2468.1 -> 2490.38
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Takashima Junya | 2489 | 1 | win |
+16.98 |
| Ge Lingfeng | 2 | win |
- | |
| Chen Lin | 3 | draw |
- | |
| Xue Wenxi | 4 | draw |
- | |
| Cao Dong | 5 | win |
- | |
| Wu Di | 2187 | 6 | win |
+5.29 |
| Ge Chongyu | 7 | win |
- |
6th Kanto Renju Emperor Tournament - Final match
2005-12-04
Rating: 2484.11 -> 2468.1
2005-12-04
Rating: 2484.11 -> 2468.1
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Okabe Hiroshi | 2484 | 1 | loss |
-16.00 |
| Okabe Hiroshi | 2484 | 2 | win |
+16.00 |
| Okabe Hiroshi | 2484 | 3 | draw |
-0.00 |
| Okabe Hiroshi | 2484 | 4 | loss |
-16.00 |
37th Kyoto Classified - Special class
2005-11-13
Rating: 2511.52 -> 2484.11
2005-11-13
Rating: 2511.52 -> 2484.11
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Doi Manabu | 2147 | 1 | win |
+3.51 |
| Okabe Hiroshi | 2474 | 2 | loss |
-17.69 |
| Matsuo Toshiko | 2124 | 3 | win |
+3.10 |
| Miyagawa Junzo | 2160 | 4 | win |
+3.75 |
| Takashima Junya | 2420 | 5 | loss |
-20.08 |
6th Kanto Renju Emperor Tournament - Semifinal
2005-10-23
Rating: 2478.75 -> 2511.52
2005-10-23
Rating: 2478.75 -> 2511.52
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Okabe Hiroshi | 2472 | draw |
-0.29 | |
| Isobe Taizan | 2437 | win |
+14.11 | |
| Kamemoto Daichi | 2072 | win |
+2.82 | |
| Sato Kiyotomi | 2348 | win |
+10.26 | |
| Koyama Jun | 2219 | win |
+5.87 |
6th Kanto Renju Emperor Tournament - 1st round
2005-10-22
Rating: 2489.8 -> 2478.75
2005-10-22
Rating: 2489.8 -> 2478.75
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Maruta Hiroki | 1 | win |
- | |
| Arita Nobuyoshi | 2248 | 2 | win |
+6.38 |
| Kubo Izumi | 2061 | 3 | win |
+2.50 |
| Isobe Taizan | 2402 | 4 | loss |
-19.93 |
The 43rd Meijin-sen Tournament
2005-09-17 -> 2005-09-19
Rating: 2443.69 -> 2489.8
2005-09-17 -> 2005-09-19
Rating: 2443.69 -> 2489.8
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Takashima Junya | 2332 | 1 | loss |
-20.95 |
| Hasegawa Kazuto | 2574 | 2 | win |
+21.74 |
| Oosumi Yuuki | 2274 | 3 | win |
+8.78 |
| Sato Kiyotomi | 2377 | 4 | win |
+12.98 |
| Tanaka Koichi | 5 | draw |
- | |
| Matsuura Hiroshi | 2441 | 6 | win |
+15.88 |
| Kawate Kozo | 2373 | 7 | win |
+12.80 |
| Ishitani Shin-ichi | 2330 | 8 | win |
+10.98 |
| Okabe Hiroshi | 2441 | 9 | loss |
-16.10 |
World Championship BT
2005-08-01 -> 2005-08-05
Rating: 2388.18 -> 2443.69
2005-08-01 -> 2005-08-05
Rating: 2388.18 -> 2443.69
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Oosumi Yuuki | 2315 | 1 | win |
+12.70 |
| Jonsson Peter | 2159 | 2 | win |
+6.78 |
| Lind Bjorn | 1920 | 3 | win |
+2.03 |
| Sandstrom Richard | 1976 | 4 | win |
+2.73 |
| Kozhin Mikhail | 2380 | 5 | loss |
-16.33 |
| Poghosyan Albert | 2264 | 6 | win |
+10.54 |
| Karasyov Maxim | 2210 | 7 | win |
+8.48 |
| Ishitani Shin-ichi | 2336 | 8 | win |
+13.65 |
| Chen Ko-Han | 2365 | 9 | win |
+14.93 |
World Championship QT
2005-07-29 -> 2005-07-31
Rating: 2443.5 -> 2388.18
2005-07-29 -> 2005-07-31
Rating: 2443.5 -> 2388.18
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Cheng Wei-Yuan | 1 | win |
- | |
| Andersson Tord | 2203 | 2 | win |
+6.44 |
| Sushkov Vladimir | 2486 | 3 | draw |
+1.97 |
| Karlsson Stefan | 2311 | 4 | loss |
-21.79 |
| Iio Yoshihiro | 2384 | 5 | draw |
-2.68 |
| Tarannikov Yuriy | 2377 | 6 | loss |
-19.02 |
| Oosumi Yuuki | 2349 | 7 | loss |
-20.24 |
22nd Kanto Championship
2005-05-22
Rating: 2470.22 -> 2443.5
2005-05-22
Rating: 2470.22 -> 2443.5
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Ono Takayuki | 2207 | 1 | win |
+5.78 |
| Koyama Jun | 2231 | 2 | win |
+6.47 |
| Okabe Hiroshi | 2492 | 3 | loss |
-14.96 |
| Arita Nobuyoshi | 2153 | 4 | loss |
-27.56 |
| Nagao Noriaki | 2108 | 5 | win |
+3.55 |
The 3rd Shanghai Renju Meijin Invitation Tournament
2005-04-30 -> 2005-05-04
Rating: 2483.16 -> 2470.22
2005-04-30 -> 2005-05-04
Rating: 2483.16 -> 2470.22
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Xue Wenxi | 1 | win |
- | |
| Cao Dong | 2 | draw |
- | |
| Ishitani Shin-ichi | 2300 | 3 | win |
+8.28 |
| Wu Di | 4 | win |
- | |
| Chen Wenxia | 5 | loss |
- | |
| Isobe Taizan | 2365 | 6 | loss |
-21.23 |
| Gu Wei | 7 | draw |
- |
Japan WC Qualification tournament
2005-04-02 -> 2005-04-03
Rating: 2535.72 -> 2483.16
2005-04-02 -> 2005-04-03
Rating: 2535.72 -> 2483.16
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Kubo Izumi | 2226 | 1 | loss |
-27.39 |
| Nagao Noriaki | 2108 | 2 | win |
+2.52 |
| Ono Takayuki | 2246 | 3 | loss |
-26.91 |
| Arita Nobuyoshi | 2156 | 4 | draw |
-12.76 |
| Ishitani Shin-ichi | 2330 | 5 | win |
+7.50 |
| Tamura Kazumasa | 2220 | 6 | win |
+4.48 |
5th Kanto Renju Emperor Tournament - Final
2005-01-30
Rating: 2578.02 -> 2535.72
2005-01-30
Rating: 2578.02 -> 2535.72
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Okabe Hiroshi | 2462 | 1 | loss |
-21.15 |
| Okabe Hiroshi | 2462 | 2 | loss |
-21.15 |
5th Kanto Renju Emperor Tournament - 2nd round
2004-12-19
Rating: 2545.31 -> 2578.02
2004-12-19
Rating: 2545.31 -> 2578.02
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Mitsumori Masao | 2212 | win |
+4.11 | |
| Kudomi Takahiro | 2313 | win |
+6.67 | |
| Ono Takayuki | 2179 | win |
+3.46 | |
| Sato Kiyotomi | 2330 | win |
+7.21 | |
| Okabe Hiroshi | 2438 | win |
+11.25 |
The 42nd Meijin-sen Match
2004-10-16 -> 2004-11-14
Rating: 2564.38 -> 2545.31
2004-10-16 -> 2004-11-14
Rating: 2564.38 -> 2545.31
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Kawamura Norihiko | 2733 | 1 | loss |
-8.77 |
| Kawamura Norihiko | 2733 | 2 | loss |
-8.77 |
| Kawamura Norihiko | 2733 | 3 | draw |
+7.23 |
| Kawamura Norihiko | 2733 | 4 | loss |
-8.77 |
The 2nd Shanghai Renju Meijin Invitation Tournament
2004-04-30 -> 2004-05-04
Rating: 2551.54 -> 2564.38
2004-04-30 -> 2004-05-04
Rating: 2551.54 -> 2564.38
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Chen Lin | draw |
- | ||
| Li Hongbin | draw |
- | ||
| Isobe Taizan | 2358 | win |
+7.91 | |
| Ge Lingfeng | win |
- | ||
| Xue Wenxi | win |
- | ||
| Mitsumori Masao | 2255 | win |
+4.93 | |
| Xu Bin | win |
- |
4th Kanto Renju Emperor Tournament - Final
2004-02-29
Rating: 2546.36 -> 2551.54
2004-02-29
Rating: 2546.36 -> 2551.54
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Okabe Hiroshi | 2487 | 1 | draw |
-2.70 |
| Okabe Hiroshi | 2487 | 2 | loss |
-18.70 |
| Okabe Hiroshi | 2487 | 3 | win |
+13.30 |
| Okabe Hiroshi | 2487 | 4 | win |
+13.30 |
7th Mikami Cup - Special Class
2004-01-25
Rating: 2544.41 -> 2546.36
2004-01-25
Rating: 2544.41 -> 2546.36
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Ishitani Shin-ichi | 2321 | 1 | draw |
-9.06 |
| Okabe Hiroshi | 2503 | 2 | win |
+14.12 |
| Kawamura Norihiko | 2713 | 3 | loss |
-8.77 |
| Miyagawa Junzo | 2277 | 4 | win |
+5.67 |
41st Meijin-sen Match
2003-10-18 -> 2003-12-21
Rating: 2507.75 -> 2544.41
2003-10-18 -> 2003-12-21
Rating: 2507.75 -> 2544.41
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Hasegawa Kazuto | 2599 | 1 | loss |
-11.87 |
| Hasegawa Kazuto | 2599 | 2 | win |
+20.13 |
| Hasegawa Kazuto | 2599 | 3 | loss |
-11.87 |
| Hasegawa Kazuto | 2599 | 4 | win |
+20.13 |
| Hasegawa Kazuto | 2599 | 5 | win |
+20.13 |
4th Kanto Renju Emperor Tournament - 2nd round
2003-11-30
Rating: 2477.37 -> 2507.75
2003-11-30
Rating: 2477.37 -> 2507.75
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Nagao Noriaki | 2125 | win |
+3.74 | |
| Mitsumori Masao | 2317 | win |
+9.10 | |
| Maruta Koji | 2276 | win |
+7.67 | |
| Isobe Taizan | 2343 | win |
+10.14 | |
| Okabe Hiroshi | 2471 | draw |
-0.26 |
4th Kanto Renju Emperor Tournament - 1st round
2003-11-16
Rating: 2471.17 -> 2477.37
2003-11-16
Rating: 2471.17 -> 2477.37
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Sato Kiyotomi | 1 | win |
- | |
| Kubo Izumi | 2189 | 2 | win |
+5.29 |
| Maruta Koji | 2242 | 3 | draw |
-9.23 |
| Kudomi Takahiro | 2337 | 4 | win |
+10.15 |
World Championship AT
2003-08-02 -> 2003-08-08
Rating: 2579.39 -> 2471.17
2003-08-02 -> 2003-08-08
Rating: 2579.39 -> 2471.17
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Iio Yoshihiro | 2416 | 1 | draw |
-6.99 |
| Okabe Hiroshi | 2407 | 2 | loss |
-23.34 |
| Chingin Konstantin | 2565 | 3 | draw |
-0.64 |
| Meritee Ando | 2847 | 4 | loss |
-5.64 |
| Sinyov Igor | 2445 | 5 | loss |
-21.87 |
| Karlsson Stefan | 2423 | 6 | loss |
-22.73 |
| Gaulitz Joachim | 2201 | 7 | win |
+3.26 |
| Andersson Tord | 2255 | 8 | win |
+4.28 |
| Carlsson Martin | 2265 | 9 | win |
+4.50 |
| Sushkov Vladimir | 2592 | 10 | loss |
-15.39 |
| Taimla Tunnet | 2398 | 11 | loss |
-23.67 |
World Championship QT
2003-07-29 -> 2003-07-31
Rating: 2556.52 -> 2579.39
2003-07-29 -> 2003-07-31
Rating: 2556.52 -> 2579.39
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Lents Johann | 2218 | 1 | win |
+3.99 |
| Chen Ko-Han | 2 | loss |
- | |
| Iio Yoshihiro | 2333 | 3 | draw |
-9.07 |
| Dzainukov Eldar | 2152 | 4 | win |
+2.85 |
| Ilu Timo | 2240 | 5 | win |
+4.46 |
| Makarov Pavel | 2439 | 6 | win |
+10.82 |
| Karlsson Stefan | 2414 | 7 | win |
+9.82 |
Japan WC Qualification 2003
2003-03-22
Rating: 2616.15 -> 2556.52
2003-03-22
Rating: 2616.15 -> 2556.52
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Iwata Akihisa | 2151 | 1 | loss |
-29.94 |
| Tashiro Yuichi | 2 | win |
- | |
| Miyagawa Junzo | 2172 | 3 | loss |
-29.69 |
| Hara Masao | 4 | win |
- | |
| Tamura Kazumasa | 5 | win |
- |
The 40th Meijin-sen Match
2002-10-13 -> 2002-11-03
Rating: 2574.19 -> 2616.15
2002-10-13 -> 2002-11-03
Rating: 2574.19 -> 2616.15
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Hasegawa Kazuto | 2628 | 1 | win |
+18.49 |
| Hasegawa Kazuto | 2628 | 2 | win |
+18.49 |
| Hasegawa Kazuto | 2628 | 3 | loss |
-13.51 |
| Hasegawa Kazuto | 2628 | 4 | win |
+18.49 |
40th Meijin-sen Tournament
2002-09-14 -> 2002-09-16
Rating: 2531.21 -> 2574.19
2002-09-14 -> 2002-09-16
Rating: 2531.21 -> 2574.19
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Hasegawa Kazuto | 2591 | 1 | loss |
-13.26 |
| Kudomi Takahiro | 2292 | 2 | win |
+6.46 |
| Nishimura Toshio | 2445 | 3 | win |
+12.11 |
| Matsuura Hiroshi | 2336 | 4 | win |
+7.87 |
| Okabe Hiroshi | 2306 | 5 | win |
+6.88 |
| Iio Yoshihiro | 2326 | 6 | win |
+7.52 |
| Ishitani Shin-ichi | 2428 | 7 | draw |
-4.59 |
| Isobe Taizan | 2453 | 8 | win |
+12.46 |
| Takagawa Teiji | 2326 | 9 | win |
+7.52 |
The 39th Meijin-sen Tournament
2001-09-22 -> 2001-09-24
Rating: 2533 -> 2531.21
2001-09-22 -> 2001-09-24
Rating: 2533 -> 2531.21
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Nara Hideki | 2602 | 1 | win |
+19.17 |
| Takagawa Teiji | 2201 | 2 | win |
+4.14 |
| Hayakawa Yoshimi | 2402 | 3 | draw |
-5.76 |
| Nishimura Toshio | 2434 | 4 | win |
+11.58 |
| Iio Yoshihiro | 2360 | 5 | draw |
-7.36 |
| Maruyama Yasushi | 2320 | 6 | win |
+7.26 |
| Hasegawa Kazuto | 2591 | 7 | loss |
-13.33 |
| Matsuura Hiroshi | 2330 | 8 | win |
+7.61 |
| Kudomi Takahiro | 2308 | 9 | loss |
-25.10 |
34th Meijin-sen Tournament
1996-09-21 -> 1996-09-23
Provisional: N/A
1996-09-21 -> 1996-09-23
Provisional: N/A
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Ooi Kozo | 1 | win |
- | |
| Hasegawa Kazuto | 2 | loss |
- | |
| Isobe Taizan | 3 | win |
- | |
| Nishizono Norio | 4 | win |
- | |
| Nishimura Toshio | 5 | loss |
- | |
| Matsuura Hiroshi | 6 | loss |
- | |
| Sagara Takashi | 7 | win |
- | |
| Nara Hideki | 8 | loss |
- | |
| Maruyama Yasushi | 9 | loss |
- |
World Championship AT
1991-08-06 -> 1991-08-10
Provisional: N/A
1991-08-06 -> 1991-08-10
Provisional: N/A
| Opponent | Rating | Round | Result | R. Change |
|---|---|---|---|---|
| Palmgren Jan | 1 | loss |
- | |
| Nakamura Shigeru | 2 | loss |
- | |
| Kozhin Mikhail | 3 | win |
- | |
| Reims Aldis | 4 | win |
- | |
| Sundling Ingvar | 5 | win |
- | |
| Voskanyan Eduard | 6 | win |
- | |
| Nara Hideki | 7 | loss |
- | |
| Unterweger Michael | 8 | win |
- | |
| Sinyov Igor | 9 | win |
- | |
| Gardstrom Petter | 10 | win |
- | |
| Hasegawa Kazuto | 11 | win |
- |
| Name: | Yusui |
|---|---|
| Surname: | Yamaguchi |
| Rating: | 2466 |
| Top Rating: | 2616 |
| Country: | Japan |
|---|---|
| City: | Tokyo |
| Wins: | 228 |
|---|---|
| Losses: | 102 |
| Draws: | 38 |
| Gy1: | 0 |
| Gy2: | 0 |
| Gy5: | 0 |
Hover the mouse over the opponent's name to see the personal score of
Yusui Yamaguchi with this player.