51 Meijinsen Tournament
2013-09-14 -> 2013-09-16
Rating: 2542.94 -> 2465.94
Opponent Rating Round Result R. Change
Okabe Hiroshi 2480 1
loss
-18.83
Hata Masayuki 2188 2
win
+3.67
Kawano Takahisa 2337 3
win
+7.50
Kawate Kozo 2316 4
win
+6.85
Sato Kiyotomi 2335 5
loss
-24.56
Hasegawa Kazuto 2451 6
loss
-20.10
Kamiya Shunsuke 2342 7
loss
-24.34
Mano Yoshihisa 2194 8
win
+3.79
Oosumi Yuuki 2655 9
loss
-11.00
50th Meijinsen Tournament
2012-09-15 -> 2012-09-17
Rating: 2503.56 -> 2542.94
Opponent Rating Round Result R. Change
Hasegawa Kazuto 2460 1
draw
-1.99
Nagasoe Hiroki   2
win
-
Iio Yoshihiro 2366 3
win
+10.00
Nakamura Shigeru 2722 4
draw
+8.92
Nakayama Tomoharu 2417 5
loss
-19.90
Okabe Hiroshi 2502 6
win
+15.95
Ono Takayuki 2316 7
win
+8.12
Matsuura Hiroshi 2369 8
win
+10.11
Fukui Nobuhiro 2317 9
win
+8.17
49 Meijinsen Match R3,R4
2011-12-17 -> 2011-12-18
Rating: 2513.41 -> 2503.56
Opponent Rating Round Result R. Change
Oosumi Yuuki 2580 3
draw
+3.07
Oosumi Yuuki 2580 4
loss
-12.93
49 Meijinsen Match R1,R2
2011-10-15 -> 2011-10-16
Rating: 2510.1 -> 2513.41
Opponent Rating Round Result R. Change
Oosumi Yuuki 2546 1
win
+17.66
Oosumi Yuuki 2546 2
loss
-14.34
49th Meijinsen Tournament
2011-09-17 -> 2011-09-19
Rating: 2413.9 -> 2510.1
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 2481 5
win
+19.06
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: 2391.02 -> 2413.9
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: 2398.52 -> 2391.02
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: 2421.98 -> 2398.52
Opponent Rating Round Result R. Change
Kawano Takahisa   1
win
-
Ishitani Shin-ichi 2296 2
loss
-21.54
Tamada Yoichi 2328 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: 2406.76 -> 2421.98
Opponent Rating Round Result R. Change
Ono Takayuki 2234 1
win
+8.65
Tada Ayako 2044 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: 2413.91 -> 2406.76
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: 2480.39 -> 2413.91
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
Soosõrv Ants 2415 7
loss
-18.94
Lin Huang-Yu 2317 8
win
+8.99
Xi Zhenyang   9
loss
-
Soosõrv Ants 2415 10
loss
-18.94
5th All Japan Championship
2010-03-20 -> 2010-03-21
Rating: 2481.8 -> 2480.39
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 -> 2481.8
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
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
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
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
RIF update 2009-05-15
2009-05-15
Rating: 2436.84 -> 2446
4th All Japan Championship
2009-03-20 -> 2009-03-21
Rating: 2503.61 -> 2436.84
Opponent Rating Round Result R. Change
Tamada Yoichi 2080 1
win
+2.57
Ono Takayuki 2265 2
loss
-25.53
Iwano Fumio 2070 3
win
+2.45
Tamura Kazumasa 2331 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: 2503.29 -> 2503.61
Opponent Rating Round Result R. Change
Arita Nobuyoshi 2293 S1
win
+7.35
Oosumi Yuuki 2377 S2
draw
-5.57
Kawamura Norihiko 2601 S3
loss
-11.60
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: 2558.55 -> 2503.29
Opponent Rating Round Result R. Change
Oosumi Yuuki 2470 1
win
+12.04
Kataoka Mitsuaki   2
win
-
Matsuura Hiroshi 2307 3
loss
-25.90
Iio Yoshihiro 2394 4
loss
-23.04
Hata Masayuki 2217 5
win
+3.94
Kawamura Norihiko 2561 6
loss
-15.86
Okabe Hiroshi 2522 7
loss
-17.64
Sato Kiyotomi 2275 8
win
+5.25
Ishitani Shin-ichi 2301 9
win
+5.94
3rd All Japan Championship
2008-03-22 -> 2008-03-23
Rating: 2570.51 -> 2558.55
Opponent Rating Round Result R. Change
Maruta Koji 2092 1
win
+1.92
Ono Takayuki 2253 2
win
+4.44
Isobe Taizan 2319 3
loss
-25.90
Miyoshi Takeo 2250 4
win
+4.37
Iio Yoshihiro 2425 5
win
+9.69
Nakamura Shigeru 2808 6
loss
-6.48
The 45th Meijin-sen Match
2007-11-23 -> 2007-11-24
Rating: 2588.37 -> 2570.51
Opponent Rating Round Result R. Change
Hasegawa Kazuto 2693 1
loss
-11.29
Hasegawa Kazuto 2693 2
draw
+4.71
Hasegawa Kazuto 2693 3
loss
-11.29
The 45th Meijin-sen Tournament
2007-09-15 -> 2007-09-17
Rating: 2542.05 -> 2588.37
Opponent Rating Round Result R. Change
Hiwatashi Kikuma 2039 1
win
+1.68
Oosumi Yuuki 2394 2
win
+9.58
Isobe Taizan 2314 3
win
+6.81
Sato Kiyotomi 2394 4
win
+9.58
Matsuura Hiroshi 2313 5
win
+6.78
Okabe Hiroshi 2401 6
win
+9.84
Kawamura Norihiko 2647 7
win
+20.71
Miyoshi Takeo 2234 8
win
+4.67
Iio Yoshihiro 2369 9
loss
-23.35
World Championship AT
2007-08-08 -> 2007-08-15
Rating: 2546.63 -> 2542.05
Opponent Rating Round Result R. Change
Purk Andry 2316 1
win
+6.71
Savrasova Yulia 2422 2
win
+10.51
Iio Yoshihiro 2455 3
win
+11.90
Oll Aivo 2468 4
win
+12.48
Okabe Hiroshi 2488 5
win
+13.34
Karlsson Stefan 2399 6
loss
-22.40
Wu Di 2334 7
loss
-24.70
Sushkov Vladimir 2549 8
win
+16.12
Kozhin Mikhail 2323 9
win
+6.94
Taimla Tunnet 2478 10
loss
-19.10
Chingin Konstantin 2538 11
loss
-16.38
The 5th Shanghai Renju Meijin Invitation Tournament
2007-04-30 -> 2007-05-03
Rating: 2602.29 -> 2546.63
Opponent Rating Round Result R. Change
Okabe Hiroshi 2552 1
win
+13.73
Cao Dong 2420 2
loss
-23.67
Ge Chongyu   3
win
-
Qiu Yunfei 2418 SF1
draw
-7.74
Yu Manjiang   SF2
loss
-
Wu Hao 2390 SF3
draw
-8.70
Ge Lingfeng 2189 SF4
loss
-29.27
2nd All Japan Championship (WC Qualification)
2007-03-24 -> 2007-03-25
Rating: 2575.36 -> 2602.29
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
+3.57
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: 2547.07 -> 2575.36
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: 2565.3 -> 2547.07
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: 2549.28 -> 2565.3
Opponent Rating Round Result R. Change
Okabe Hiroshi 2503 1
win
+13.90
Ishitani Shin-ichi 2314 2
win
+6.58
Matsuura Hiroshi 2361 3
win
+8.10
Iio Yoshihiro 2417 4
win
+10.22
Oosumi Yuuki 2272 5
win
+5.41
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
-11.29
Asian Championship
2006-08-11 -> 2006-08-15
Rating: 2564.11 -> 2549.28
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
-7.51
Kim Chang-Hoon   5
loss
-
Kim Gyu-Hyeon 2552 6
win
+15.48
Okabe Hiroshi 2442 7
draw
-5.40
Kim Byoung-Jun 2499 8
loss
-18.96
23rd Kanto Championship
2006-05-21
Rating: 2547.15 -> 2564.11
Opponent Rating Round Result R. Change
Hara Masao 2032 1
win
+1.57
Kudomi Takahiro 2210 2
win
+4.03
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: 2490.29 -> 2547.15
Opponent Rating Round Result R. Change
Kudomi Takahiro 2193 1
win
+4.91
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
+9.91
The 4th Shanghai Renju Meijin Invitation Tournament
2006-03-18 -> 2006-03-20
Rating: 2468.01 -> 2490.29
Opponent Rating Round Result R. Change
Takashima Junya 2489 1
win
+16.99
Ge Lingfeng   2
win
-
Chen Lin   3
draw
-
Xue Wenxi   4
draw
-
Cao Dong   5
win
-
Wu Di 2187 6
win
+5.30
Ge Chongyu   7
win
-
6th Kanto Renju Emperor Tournament - Final match
2005-12-04
Rating: 2484.03 -> 2468.01
Opponent Rating Round Result R. Change
Okabe Hiroshi 2483 1
loss
-16.00
Okabe Hiroshi 2483 2
win
+16.00
Okabe Hiroshi 2483 3
draw
-0.00
Okabe Hiroshi 2483 4
loss
-16.00
37th Kyoto Classified - Special class
2005-11-13
Rating: 2511.44 -> 2484.03
Opponent Rating Round Result R. Change
Doi Manabu 2147 1
win
+3.51
Okabe Hiroshi 2474 2
loss
-17.70
Matsuo Toshiko 2124 3
win
+3.11
Miyagawa Junzo 2160 4
win
+3.74
Takashima Junya 2420 5
loss
-20.08
6th Kanto Renju Emperor Tournament - Semifinal
2005-10-23
Rating: 2478.67 -> 2511.44
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: 2489.73 -> 2478.67
Opponent Rating Round Result R. Change
Maruta Hiroki   1
win
-
Arita Nobuyoshi 2248 2
win
+6.38
Kubo Izumi 2060 3
win
+2.50
Isobe Taizan 2402 4
loss
-19.93
The 43rd Meijin-sen Tournament
2005-09-17 -> 2005-09-19
Rating: 2443.61 -> 2489.73
Opponent Rating Round Result R. Change
Takashima Junya 2332 1
loss
-20.95
Hasegawa Kazuto 2574 2
win
+21.75
Oosumi Yuuki 2274 3
win
+8.78
Sato Kiyotomi 2377 4
win
+12.98
Tanaka Koichi   5
draw
-
Matsuura Hiroshi 2441 6
win
+15.89
Kawate Kozo 2373 7
win
+12.80
Ishitani Shin-ichi 2330 8
win
+10.97
Okabe Hiroshi 2441 9
loss
-16.11
World Championship BT
2005-08-01 -> 2005-08-05
Rating: 2388.14 -> 2443.61
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 1975 4
win
+2.72
Kozhin Mikhail 2380 5
loss
-16.34
Poghosyan Albert 2264 6
win
+10.54
Karasyov Maxim 2210 7
win
+8.46
Ishitani Shin-ichi 2336 8
win
+13.65
Chen Ko-Han 2364 9
win
+14.93
World Championship QT
2005-07-29 -> 2005-07-31
Rating: 2443.47 -> 2388.14
Opponent Rating Round Result R. Change
Cheng Wei-Yuan   1
win
-
Andersson Tord 2203 2
win
+6.44
Sushkov Vladimir 2486 3
draw
+1.96
Karlsson Stefan 2311 4
loss
-21.80
Iio Yoshihiro 2384 5
draw
-2.68
Tarannikov Yuriy 2376 6
loss
-19.02
Oosumi Yuuki 2349 7
loss
-20.24
22nd Kanto Championship
2005-05-22
Rating: 2470.2 -> 2443.47
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
-14.97
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: 2483.15 -> 2470.2
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: 2535.7 -> 2483.15
Opponent Rating Round Result R. Change
Kubo Izumi 2226 1
loss
-27.39
Nagao Noriaki 2108 2
win
+2.51
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: 2578.01 -> 2535.7
Opponent Rating Round Result R. Change
Okabe Hiroshi 2461 1
loss
-21.16
Okabe Hiroshi 2461 2
loss
-21.16
5th Kanto Renju Emperor Tournament - 2nd round
2004-12-19
Rating: 2545.31 -> 2578.01
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
+11.24
The 42nd Meijin-sen Match
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
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
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
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
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
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
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
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
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
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
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
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
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
RIF update 1999-12-31
1999-12-31
Rating: 2533
34th Meijin-sen Tournament
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
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: 2465
Top Rating: 2616

Country: Japan
City: Tokyo

Wins: 228
Losses: 102
Draws: 38
Gy1: 0
Gy2: 0
Gy5: 9
Hover the mouse over the opponent's name to see the personal score of Yusui Yamaguchi with this player.
Time: 0.0315029621124 sec.