53 Meijinsen Qualification Kansai area 1st round
2015-05-17
Rating: 1915.72 -> 1879.51
Opponent Rating Round Result R. Change
Miyagawa Junzo 2076 1
loss
-9.10
Hata Masayuki 2139 2
loss
-6.93
Kubo Izumi 1971 3
loss
-13.47
Matsui Tsunehiro 2146 4
loss
-6.71
10th All Japan Championship
2015-03-28 -> 2015-03-29
Rating: 1941.52 -> 1915.72
Opponent Rating Round Result R. Change
Isobe Taizan 2264 1
loss
-4.31
Kobayashi Koichi 2115 2
loss
-8.61
Miyagawa Junzo 2074 3
loss
-10.17
Inoue fumiya   4
loss
-
Fujikawa Masaki 1883 5
loss
-18.67
Maruta Hiroki 1940 6
win
+15.96
48 Touryumonsen Tournament
2015-03-15
Rating: 1915.01 -> 1941.52
Opponent Rating Round Result R. Change
Tachi Masaya 2332 1
loss
-2.65
Ozawa Tetsushi 1976 3
win
+18.79
Watanabe Nobuo 2004 4
win
+20.04
Takahashi Roi 2060 5
loss
-9.67
46 Kyoto Classified Tournament
2014-11-09
Rating: 1915.71 -> 1915.01
Opponent Rating Round Result R. Change
Tada Ayako 2130 A1
loss
-7.19
Ozawa Tetsushi 1964 A2
loss
-13.76
Kamei Shigeo   A3
win
-
Maeda Tomoko   A4
win
-
Tachi Masaya 2326 A5
loss
-2.74
Takahashi Roi 2078 A6
win
+23.00
10 Kansai Championship 1st round
2014-10-26
Rating: 1915.47 -> 1915.71
Opponent Rating Round Result R. Change
Miyagawa Junzo 2014 1
loss
-11.54
Tachi Masaya 2302 3
loss
-3.12
Kubo Izumi 2005 4
win
+20.07
Sakamoto Hirouji 2201 5
loss
-5.17
52 Meijinsen Qualification Kansai area 1st round
2014-05-18
Rating: 1957.93 -> 1915.47
Opponent Rating Round Result R. Change
Miyagawa Junzo 1991 1
loss
-14.45
Kubo Izumi 2011 2
loss
-13.56
Koiso Shigemasa 2063 3
loss
-11.30
Tachi Masaya 2341 4
loss
-3.16
47 Touryumonsen Tournament
2014-03-16
Rating: 1948.83 -> 1957.93
Opponent Rating Round Result R. Change
Watanabe Nobuo 2034 1
loss
-12.13
Ozawa Tetsushi 1963 2
win
+16.68
Tachi Masaya   3
loss
-
Watanabe Nobuo 2034 4
loss
-12.13
Ozawa Tetsushi 1963 5
win
+16.68
Tachi Masaya   6
loss
-
9th All Japan Championship
2014-01-25 -> 2014-01-26
Rating: 1917.28 -> 1948.83
Opponent Rating Round Result R. Change
Mano Yoshihisa 2243 1
loss
-4.25
Maruyama Yasushi 2211 3
loss
-4.96
Yamamoto Yasuhiro 2092 4
win
+23.44
Ishitani Shin-ichi 2237 5
loss
-4.37
Kato Yasuhiro 2046 6
win
+21.69
45 Kyoto Classified Tournament
2013-11-10
Rating: 1905.3 -> 1917.28
Opponent Rating Round Result R. Change
Tada Ayako 2118 A1
loss
-7.25
Ozawa Tetsushi 1976 A2
win
+19.23
Watanabe Nobuo   A3
loss
-
Tanigawa Kaito   A4
win
-
Inoue Katsumi   A5
loss
-
Umano Kenta   A6
win
-
9th Kansai Championship 1st round
2013-10-27
Rating: 1929.66 -> 1905.3
Opponent Rating Round Result R. Change
Kubo Izumi 1951 1
loss
-14.99
Watanabe Nobuo   3
loss
-
Iio Yoshihiro 2289 4
loss
-3.58
Sakamoto Hirouji 2192 5
loss
-5.79
51 Meijinsen Qualification Kansai area 1st round
2013-05-19
Rating: 1889.1 -> 1929.66
Opponent Rating Round Result R. Change
Sakamoto Hirouji 2247 1
win
+28.39
Matsui Tsunehiro 2203 2
loss
-4.49
Koiso Shigemasa 2092 3
win
+24.41
Hata Masayuki 2087 4
loss
-7.74
30th Kanto Shineisen Tournament
2013-04-21
Rating: 1917.44 -> 1889.1
Opponent Rating Round Result R. Change
Tomobe Katsuhiro 2009 1
loss
-11.84
Kamiya Shunsuke 2289 2
loss
-3.37
Iwano Fumio 1980 4
loss
-13.14
Nakamura Souta   5
loss
-
46 Touryumonsen Tournament
2013-03-17
Rating: 1919.16 -> 1917.44
Opponent Rating Round Result R. Change
Ozawa Tetsushi 1944 1
loss
-14.82
Kuramoto Hideharu 1874 3
win
+13.97
Ozawa Tetsushi 1944 4
loss
-14.82
Kuramoto Hideharu 1874 6
win
+13.97
16th Mikami Cup Tournament
2013-01-20
Rating: 1927.07 -> 1919.16
Opponent Rating Round Result R. Change
Ozawa Tetsushi 1982 A1
loss
-13.49
Kim Chang-Su 1986 A2
loss
-13.30
Iwano Fumio 1990 A3
win
+18.88
44 Kyoto Classified Tournament
2012-11-11
Rating: 1927.76 -> 1927.07
Opponent Rating Round Result R. Change
Kawano Takahisa 2284 A1
loss
-3.63
Ozawa Tetsushi 2035 A2
win
+20.80
Watanabe Nobuo   A3
loss
-
Chen Kuo-Hui   A4
loss
-
Takahashi Roi 2014 A5
loss
-12.10
Tada Ayako 2191 A6
loss
-5.76
8th Kansai Championship 1st round
2012-10-08
Rating: 1915.5 -> 1927.76
Opponent Rating Round Result R. Change
Miyagawa Junzo 2115 1
loss
-7.68
Koiso Shigemasa 2111 2
loss
-7.82
Takahashi Roi   3
loss
-
Hasegawa Kazuto 2435 4
win
+30.47
Iio Yoshihiro 2328 5
loss
-2.71
50 Meijinsen Qualification Kansai area 1st round
2012-05-20
Rating: 1922.69 -> 1915.5
Opponent Rating Round Result R. Change
Hata Masayuki 2134 1
draw
+8.71
Nakajima Osamu 2194 2
loss
-5.55
Koiso Shigemasa 2105 3
loss
-8.28
Kise Katsumi 2387 5
loss
-2.06
29th Kanto Shineisen Tournament
2012-04-15
Rating: 1916.11 -> 1922.69
Opponent Rating Round Result R. Change
Kato Yasuhiro 1953 1
loss
-14.31
Matsuoka Teruo 1789 2
win
+10.42
Tomobe Katsuhiro 2075 3
loss
-9.12
Iwano Fumio 1995 5
win
+19.58
45 Touryumonsen Tournament
2012-03-18
Rating: 1929.06 -> 1916.11
Opponent Rating Round Result R. Change
Nakajima Osamu   1
loss
-
Kise Katsumi 2379 3
loss
-2.23
Ozawa Tetsushi 2048 4
loss
-10.72
Takahashi Roi   5
win
-
15th Mikami Cup Tournament
2012-03-11
Rating: 1953.2 -> 1929.06
Opponent Rating Round Result R. Change
Fujikawa Masaki 1943 A1
loss
-16.45
Fukui Nobuhiro 2320 A2
loss
-3.45
Iwano Fumio 2050 A3
loss
-11.64
Kato Yasuhiro 1965 A4
win
+16.57
Tada Ayako 2111 A5
loss
-9.17
7th All Japan Championship
2012-01-28 -> 2012-01-29
Rating: 1923.03 -> 1953.2
Opponent Rating Round Result R. Change
Sakamoto Hirouji 2282 1
loss
-3.59
Kubo Izumi 2072 2
loss
-9.53
Miyoshi Takeo 2121 3
win
+24.27
Maruta Hiroki 1955 4
loss
-14.51
Suzuki Rin 1884 5
win
+14.23
Gakumazawa Hideaki 1995 6
win
+19.30
43 Kyoto Classified Tournament
2011-11-13
Rating: 1895.12 -> 1923.03
Opponent Rating Round Result R. Change
Nakajima Osamu   A1
win
-
Kawano Takahisa 2317 A2
win
+29.42
Kise Katsumi 2357 A3
loss
-2.09
Ozawa Tetsushi 2077 A4
win
+23.69
Fukui Nobuhiro 2245 A5
loss
-3.76
Takeuchi Yuuta 1821 A6
loss
-19.35
7th Kansai Championship 1st round
2011-10-23
Rating: 1921.52 -> 1895.12
Opponent Rating Round Result R. Change
Miyagawa Junzo 2135 1
loss
-7.23
Kubo Izumi 2105 2
loss
-8.23
Koiso Shigemasa 2090 3
loss
-8.77
Takahashi Roi   4
win
-
Kise Katsumi 2376 5
loss
-2.18
51 Suiseisen Tournament
2011-09-11
Rating: 1951.76 -> 1921.52
Opponent Rating Round Result R. Change
Maruta Hiroki 1996 1
loss
-13.95
Arai Kazumi 2172 2
loss
-7.00
Tomobe Katsuhiro 2107 3
loss
-9.28
49 Meijinsen Qualification Kansai area 1st round
2011-05-15
Rating: 1924.79 -> 1951.76
Opponent Rating Round Result R. Change
Kubo Izumi 2008 1
loss
-12.24
Kashihara Akihiko 2256 2
loss
-4.14
Kise Katsumi 2335 3
loss
-2.75
Yasumoto Yoshinobu 2001 4
win
+19.48
Miyagawa Junzo 2202 5
win
+26.61
6th All Japan Championship
2011-03-26 -> 2011-03-27
Rating: 1844.03 -> 1924.79
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2308 1
win
+29.94
Iio Yoshihiro 2423 2
loss
-1.10
Mano Yoshihisa 2328 3
loss
-1.85
Tada Ayako 2074 4
win
+25.29
Kashihara Akihiko 2320 5
win
+30.06
Sato Kiyotomi 2357 6
loss
-1.58
44 Touryumonsen Tournament
2011-03-20
Rating: 1826.3 -> 1844.03
Opponent Rating Round Result R. Change
Ozawa Tetsushi 2043 2
loss
-7.13
Kise Katsumi   3
loss
-
Ozawa Tetsushi 2043 5
win
+24.87
Kise Katsumi   6
loss
-
14th Mikami Cup Tournament
2011-01-30
Rating: 1847.21 -> 1826.3
Opponent Rating Round Result R. Change
Koyama Jun 2343 A1
loss
-1.74
Tomobe Katsuhiro 2072 A2
loss
-6.87
Kobayashi Koichi 2016 A3
loss
-8.75
Omata Mitsuo   A4
win
-
Shimoyama Takuma 2208 A5
loss
-3.55
42 Kyoto Classified Tournament
2010-11-14
Rating: 1848.78 -> 1847.21
Opponent Rating Round Result R. Change
Ozawa Tetsushi 1997 A1
loss
-9.55
Okuda Shingo 1913 A2
win
+18.96
Takeuchi Yuuta   A3
win
-
Tanaka Shingo   A4
loss
-
Tada Ayako 2022 A5
loss
-8.60
Kawano Takahisa 2286 A6
loss
-2.38
6th Kansai Championship 2nd round
2010-10-31
Rating: 1834.95 -> 1848.78
Opponent Rating Round Result R. Change
Hata Masayuki 2054 1
win
+24.93
Miyagawa Junzo 2136 2
loss
-4.78
Kubo Izumi 2078 3
loss
-6.32
50 Suiseisen Tournament Final round
2010-10-10
Rating: 1872.73 -> 1834.95
Opponent Rating Round Result R. Change
Kimura Kenichiro   1
loss
-
Tada Ayako 2058 2
loss
-8.17
Fujikawa Masaki 1875 3
loss
-15.89
Tomobe Katsuhiro 2054 4
loss
-8.32
Nakayama Tomoharu 2149 5
loss
-5.41
50 Suiseisen Tournament
2010-09-12
Rating: 1841.8 -> 1872.73
Opponent Rating Round Result R. Change
Maruta Hiroki 1926 1
win
+19.81
Iwano Fumio 2129 2
win
+26.87
Kimura Kenichiro   3
loss
-
Fujikawa Masaki 1847 4
loss
-15.75
27th Kanto Shineisen Tournament
2010-04-04
Rating: 1823.91 -> 1841.8
Opponent Rating Round Result R. Change
Kuramoto Hideharu 1890 1
loss
-12.97
Fujikawa Masaki 1923 2
win
+20.46
Maruta Hiroki 1988 3
loss
-8.93
Koyama Masayuki   4
win
-
Ozawa Tetsushi 1897 5
win
+19.34
43 Touryumonsen Tournament
2010-03-28
Rating: 1828.97 -> 1823.91
Opponent Rating Round Result R. Change
Tada Ayako 1940 1
loss
-11.03
Ozawa Tetsushi 1921 2
win
+20.17
Kato Yasuhiro 2009 3
loss
-8.37
Fukui Nobuhiro   4
loss
-
Kawasaki Nobuhiko 2089 5
loss
-5.84
13th Mikami Cup Tournament
2010-01-31
Rating: 1839.27 -> 1828.97
Opponent Rating Round Result R. Change
Fujikawa Masaki 1952 A1
loss
-10.97
Kobayashi Koichi 2048 A2
loss
-7.38
Iwano Fumio 2135 A3
loss
-4.92
Tomobe Katsuhiro 1970 A4
loss
-10.24
Maruta Hiroki 2008 A5
win
+23.21
5th Kansai Championship 2nd round
2009-11-15
Rating: 1847.77 -> 1839.27
Opponent Rating Round Result R. Change
Hata Masayuki 2178 1
loss
-4.14
Iio Yoshihiro 2413 3
loss
-1.19
Sakamoto Hirouji 2231 4
loss
-3.17
41 Kyoto Classified Tournament
2009-11-08
Rating: 1863.07 -> 1847.77
Opponent Rating Round Result R. Change
Kawasaki Nobuhiko 1970 A1
loss
-11.21
Suzuki Rin 1797 A2
win
+13.02
Tamada Yoichi 2219 A3
loss
-3.64
Kamei Shigeo   A4
win
-
Okuda Shingo 1918 A5
loss
-13.47
Tanaka Shingo   A6
win
-
49 Suiseisen Tournament 1st round
2009-09-06
Rating: 1861.4 -> 1863.07
Opponent Rating Round Result R. Change
Tomobe Katsuhiro 1961 1
loss
-11.53
Hirono Masakazu 1826 2
win
+14.38
Suzuki Rin 1799 3
win
+13.19
Tanji Hiroki 1897 4
loss
-14.36
5th Kansai Championship 1st round
2009-07-12
Rating: 1881 -> 1861.4
Opponent Rating Round Result R. Change
Ozawa Tetsushi 2023 1
loss
-9.80
Ozawa Tetsushi 2023 2
loss
-9.80
RIF update 2009-05-15
2009-05-15
Rating: 1902.14 -> 1881
47th Meijinsen Qualification Kansai area 1st round
2009-05-10
Rating: 1865.93 -> 1902.14
Opponent Rating Round Result R. Change
Sakamoto Hirouji 2156 1
loss
-5.07
Miyagawa Junzo 2203 2
win
+27.99
Koiso Shigemasa 2122 3
loss
-5.96
Yasumoto Yoshinobu 2025 4
loss
-9.13
Hata Masayuki 2222 5
win
+28.36
26th Kanto Shineisen Tournament
2009-04-05
Rating: 1885.79 -> 1865.93
Opponent Rating Round Result R. Change
Maruta Hiroki 2012 1
win
+21.61
Tanizaki Ryusuke 2026 2
loss
-9.87
Kato Yasuhiro 1909 3
loss
-14.91
Kawasaki Nobuhiko   4
loss
-
Tanji Hiroki 1870 5
loss
-16.69
42nd Touryumonsen Tournament
2009-03-15
Rating: 1841.84 -> 1885.79
Opponent Rating Round Result R. Change
Saito Masashi   1
loss
-
Ozawa Tetsushi 2029 2
win
+23.89
Kato Yasuhiro 1931 3
win
+20.06
Sakaue Ryota   4
win
-
Yoshikawa Hiromasa   5
loss
-
Tanaka Shingo   6
loss
-
4th Kansai Championship, 2nd round
2008-11-16
Rating: 1841 = 2081 + (400 * (3 - 12)) / 15
Opponent Rating Round Result R. Change
Koiso Shigemasa 2151 1
loss
-
Takashima Junya 2372 2
loss
-
Hata Masayuki 2249 3
loss
-
Sakamoto Hirouji 2181 4
win
-
40th Kyoto Classified Tournament - group 1
2008-11-09
Provisional: 1770 = 2024 + (400 * (2 - 9)) / 11
Opponent Rating Round Result R. Change
Kamei Shigeo   1
win
-
Okuda Shingo 1929 2
loss
-
Nishimura Koichi   3
win
-
Ozawa Tetsushi 2016 4
loss
-
Kamatani Teruhiro   5
win
-
Yoshikawa Hiromasa   6
loss
-
48th Suiseisen Tournament, 1st round
2008-09-28
Provisional: 1814 = 2036 + (400 * (2 - 7)) / 9
Opponent Rating Round Result R. Change
Tamada Yoichi 2062 1
loss
-
Takeuchi Yuuta   2
win
-
Matsuoka Teruo 1840 3
loss
-
Teshima Masakatsu 1886 4
loss
-
46th Meijinsen Qualification Kansai area 1st round
2008-05-11
Provisional: 1956 = 2089 + (400 * (2 - 4)) / 6
Opponent Rating Round Result R. Change
Miyagawa Junzo 2175 1
loss
-
Koiso Shigemasa 2180 2
loss
-
Yasumoto Yoshinobu 2031 4
loss
-
Ozawa Tetsushi 2049 5
loss
-
41st Touryumonsen Tournament
2008-03-16
Provisional: 2450 = 2050 + (400 * (2 - 0)) / 2
Opponent Rating Round Result R. Change
Uchida Shingo  
loss
-
Hirai Kengo  
loss
-
Saito Masashi  
win
-
Ozawa Tetsushi 2038
win
-
Hayashi Koji 2063
win
-
Name: Akira
Surname: Kon
Rating: 1879
Top Rating: 1957

Country: Japan
City: Amagasaki

Wins: 68
Losses: 150
Draws: 1
Gy1: 0
Gy2: 0
Gy5: 61
Hover the mouse over the opponent's name to see the personal score of Akira Kon with this player.
Time: 0.0165650844574 sec.