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53 Meijinsen Qualification Kansai area 1st round
2015-05-17
Rating: 1915.6 -> 1879.41
Opponent Rating Round Result R. Change
Miyagawa Junzo 2076 1
loss
 -9.09
Hata Masayuki 2139 2
loss
 -6.92
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: 1941.38 -> 1915.6
Opponent Rating Round Result R. Change
Isobe Taizan 2263 1
loss
 -4.33
Kobayashi Koichi 2115 2
loss
 -8.60
Miyagawa Junzo 2074 3
loss
 -10.16
Inoue Fumiya   4
loss
 -
Fujikawa Masaki 1883 5
loss
 -18.66
Maruta Hiroki 1940 6
win
 +15.97
48 Touryumonsen Tournament
2015-03-15
Rating: 1914.9 -> 1941.38
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 2059 5
loss
 -9.69
46 Kyoto Classified Tournament
2014-11-09
Rating: 1915.59 -> 1914.9
Opponent Rating Round Result R. Change
Tada Ayako 2131 A1
loss
 -7.17
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
 +22.98
10 Kansai Championship 1st round
2014-10-26
Rating: 1915.34 -> 1915.59
Opponent Rating Round Result R. Change
Miyagawa Junzo 2015 1
loss
 -11.53
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: 1957.8 -> 1915.34
Opponent Rating Round Result R. Change
Miyagawa Junzo 1991 1
loss
 -14.44
Kubo Izumi 2011 2
loss
 -13.55
Koiso Shigemasa 2063 3
loss
 -11.30
Tachi Masaya 2341 4
loss
 -3.16
47 Touryumonsen Tournament
2014-03-16
Rating: 1948.69 -> 1957.8
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: 1917.1 -> 1948.69
Opponent Rating Round Result R. Change
Mano Yoshihisa 2243 1
loss
 -4.24
Maruyama Yasushi 2211 3
loss
 -4.96
Yamamoto Yasuhiro 2092 4
win
 +23.45
Ishitani Shin-ichi 2237 5
loss
 -4.36
Kato Yasuhiro 2046 6
win
 +21.70
45 Kyoto Classified Tournament
2013-11-10
Rating: 1905.11 -> 1917.1
Opponent Rating Round Result R. Change
Tada Ayako 2118 A1
loss
 -7.24
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: 1929.46 -> 1905.11
Opponent Rating Round Result R. Change
Kubo Izumi 1951 1
loss
 -14.99
Watanabe Nobuo   3
loss
 -
Iio Yoshihiro 2289 4
loss
 -3.57
Sakamoto Hirouji 2191 5
loss
 -5.79
51 Meijinsen Qualification Kansai area 1st round
2013-05-19
Rating: 1888.9 -> 1929.46
Opponent Rating Round Result R. Change
Sakamoto Hirouji 2246 1
win
 +28.38
Matsui Tsunehiro 2203 2
loss
 -4.49
Koiso Shigemasa 2091 3
win
 +24.41
Hata Masayuki 2087 4
loss
 -7.74
30th Kanto Shineisen Tournament
2013-04-21
Rating: 1917.18 -> 1888.9
Opponent Rating Round Result R. Change
Tomobe Katsuhiro 2009 1
loss
 -11.83
Kamiya Shunsuke 2291 2
loss
 -3.32
Iwano Fumio 1980 4
loss
 -13.13
Nakamura Souta   5
loss
 -
46 Touryumonsen Tournament
2013-03-17
Rating: 1918.88 -> 1917.18
Opponent Rating Round Result R. Change
Ozawa Tetsushi 1944 1
loss
 -14.83
Kuramoto Hideharu 1874 3
win
 +13.98
Ozawa Tetsushi 1944 4
loss
 -14.83
Kuramoto Hideharu 1874 6
win
 +13.98
16th Mikami Cup Tournament
2013-01-20
Rating: 1926.77 -> 1918.88
Opponent Rating Round Result R. Change
Ozawa Tetsushi 1981 A1
loss
 -13.49
Kim Chang-Su 1986 A2
loss
 -13.29
Iwano Fumio 1990 A3
win
 +18.89
44 Kyoto Classified Tournament
2012-11-11
Rating: 1927.47 -> 1926.77
Opponent Rating Round Result R. Change
Kawano Takahisa 2284 A1
loss
 -3.63
Ozawa Tetsushi 2034 A2
win
 +20.79
Watanabe Nobuo   A3
loss
 -
Chen Kuo-Hui   A4
loss
 -
Takahashi Roi 2013 A5
loss
 -12.12
Tada Ayako 2191 A6
loss
 -5.74
8th Kansai Championship 1st round
2012-10-08
Rating: 1915.19 -> 1927.47
Opponent Rating Round Result R. Change
Miyagawa Junzo 2115 1
loss
 -7.69
Koiso Shigemasa 2111 2
loss
 -7.82
Takahashi Roi   3
loss
 -
Hasegawa Kazuto 2435 4
win
 +30.47
Iio Yoshihiro 2329 5
loss
 -2.69
50 Meijinsen Qualification Kansai area 1st round
2012-05-20
Rating: 1922.5 -> 1915.19
Opponent Rating Round Result R. Change
Hata Masayuki 2134 1
draw
 +8.70
Nakajima Osamu 2192 2
loss
 -5.59
Koiso Shigemasa 2105 3
loss
 -8.27
Kise Katsumi 2379 5
loss
 -2.15
29th Kanto Shineisen Tournament
2012-04-15
Rating: 1915.84 -> 1922.5
Opponent Rating Round Result R. Change
Kato Yasuhiro 1953 1
loss
 -14.27
Matsuoka Teruo 1789 2
win
 +10.44
Tomobe Katsuhiro 2076 3
loss
 -9.10
Iwano Fumio 1995 5
win
 +19.60
45 Touryumonsen Tournament
2012-03-18
Rating: 1928.89 -> 1915.84
Opponent Rating Round Result R. Change
Nakajima Osamu   1
loss
 -
Kise Katsumi 2370 3
loss
 -2.33
Ozawa Tetsushi 2047 4
loss
 -10.72
Takahashi Roi   5
win
 -
15th Mikami Cup Tournament
2012-03-11
Rating: 1953.01 -> 1928.89
Opponent Rating Round Result R. Change
Fujikawa Masaki 1943 A1
loss
 -16.46
Fukui Nobuhiro 2319 A2
loss
 -3.47
Iwano Fumio 2050 A3
loss
 -11.62
Kato Yasuhiro 1965 A4
win
 +16.59
Tada Ayako 2111 A5
loss
 -9.17
7th All Japan Championship
2012-01-28 -> 2012-01-29
Rating: 1922.8 -> 1953.01
Opponent Rating Round Result R. Change
Sakamoto Hirouji 2282 1
loss
 -3.59
Kubo Izumi 2071 2
loss
 -9.53
Miyoshi Takeo 2121 3
win
 +24.28
Maruta Hiroki 1955 4
loss
 -14.51
Suzuki Rin 1884 5
win
 +14.24
Gakumazawa Hideaki 1995 6
win
 +19.31
43 Kyoto Classified Tournament
2011-11-13
Rating: 1894.99 -> 1922.8
Opponent Rating Round Result R. Change
Nakajima Osamu   A1
win
 -
Kawano Takahisa 2318 A2
win
 +29.43
Kise Katsumi 2346 A3
loss
 -2.22
Ozawa Tetsushi 2077 A4
win
 +23.69
Fukui Nobuhiro 2245 A5
loss
 -3.76
Takeuchi Yuuta 1821 A6
loss
 -19.34
7th Kansai Championship 1st round
2011-10-23
Rating: 1921.54 -> 1894.99
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 2363 5
loss
 -2.33
51 Suiseisen Tournament
2011-09-11
Rating: 1951.78 -> 1921.54
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: 1924.81 -> 1951.78
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: 1844.05 -> 1924.81
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: 1826.32 -> 1844.05
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: 1847.23 -> 1826.32
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: 1848.8 -> 1847.23
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: 1834.97 -> 1848.8
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: 1872.75 -> 1834.97
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
 -8.31
Nakayama Tomoharu 2149 5
loss
 -5.41
50 Suiseisen Tournament
2010-09-12
Rating: 1841.82 -> 1872.75
Opponent Rating Round Result R. Change
Maruta Hiroki 1926 1
win
 +19.82
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: 1823.93 -> 1841.82
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: 1828.99 -> 1823.93
Opponent Rating Round Result R. Change
Tada Ayako 1940 1
loss
 -11.02
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: 1839.28 -> 1828.99
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: 1847.79 -> 1839.28
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: 1863.08 -> 1847.79
Opponent Rating Round Result R. Change
Kawasaki Nobuhiko 1970 A1
loss
 -11.20
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 -> 1863.08
Opponent Rating Round Result R. Change
Tomobe Katsuhiro 1961 1
loss
 -11.52
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: 1902.3 -> 1881
47th Meijinsen Qualification Kansai area 1st round
2009-05-10
Rating: 1866.1 -> 1902.3
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: 1885.97 -> 1866.1
Opponent Rating Round Result R. Change
Maruta Hiroki 2013 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
 -16.70
42nd Touryumonsen Tournament
2009-03-15
Rating: 1842.03 -> 1885.97
Opponent Rating Round Result R. Change
Saito Masashi   1
loss
 -
Ozawa Tetsushi 2029 2
win
 +23.89
Kato Yasuhiro 1932 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: 1842 = 2082 + (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 = 2025 + (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 2063 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 2176 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: 0
Hover the mouse over the opponent's name to see the personal score of Akira Kon with this player.
Time: 0.02690315246582 sec.