Kon Akira, Japan - Renju Rating

JPN Kon Akira (今昭)

Place: Amagasaki, Japan

Rating: 1980.18, Std: 293.31, Rank: -

First game: 2008-03-16, Last game: 2015-05-17

Top rating: 2022.69 (2011-11-13)

Games: 228, Wins: 70, Draws: 1, Losses: 157

Gy1: 0, Gy2: 0, Gy5: 0

53 Meijinsen Qualification Kansai area 1st round
Date2015-05-17Rating1980.18
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2247.33
2BlackLossJPN Hata Masayuki2191.41
3WhiteLossJPN Kubo Izumi2086.67
4BlackLossJPN Matsui Tsunehiro2220.20
10th All Japan Championship
Date2015-03-29Rating1985.39
RoundColorResultOpponent
1BlackLossJPN Isobe Taizan2434.11
2WhiteLossJPN Kobayashi Koichi2296.80
3BlackLossJPN Miyagawa Junzo2246.14
4BlackLossJPN Inoue Fumiya2247.42
5BlackLossJPN Fujikawa Masaki2097.17
6WhiteWinJPN Maruta Hiroki2080.89
48 Touryumonsen Tournament
Date2015-03-15Rating1987.32
RoundColorResultOpponent
1BlackLossJPN Tachi Masaya2482.35
3BlackWinJPN Ozawa Tetsushi2049.58
4BlackWinJPN Watanabe Nobuo1942.92
5BlackLossJPN Takahashi Roi2175.24
46 Kyoto Classified Tournament
Date2014-11-09Rating1994.71
RoundColorResultOpponent
A1BlackLossJPN Tada Ayako2316.52
A2BlackLossJPN Ozawa Tetsushi2051.97
A3WhiteWinJPN Kamei Shigeo1749.27
A4BlackWinJPN Maeda Tomoko1917.54
A5BlackLossJPN Tachi Masaya2467.88
A6WhiteWinJPN Takahashi Roi2166.25
10 Kansai Championship 1st round
Date2014-10-26Rating1994.44
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2231.59
3BlackLossJPN Tachi Masaya2466.79
4WhiteWinJPN Kubo Izumi2084.96
5BlackLossJPN Sakamoto Suzan2298.85
52 Meijinsen Qualification Kansai area 1st round
Date2014-05-18Rating1987.52
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2212.38
2WhiteLossJPN Kubo Izumi2108.72
3BlackLossJPN Koiso Shigemasa2173.76
4WhiteLossJPN Tachi Masaya2442.68
31st Kanto Shineisen Tournament
Date2014-04-13Rating1989.40
RoundColorResultOpponent
2BlackWinJPN Kurokawa Toshihiro1756.60
3BlackLossJPN Maruta Hiroki2112.71
4WhiteWinJPN Fujikawa Masaki2035.62
5BlackLossJPN Nakamura Souta2148.69
47 Touryumonsen Tournament
Date2014-03-16Rating1990.41
RoundColorResultOpponent
1BlackLossJPN Watanabe Nobuo2009.97
2BlackWinJPN Ozawa Tetsushi2068.16
3BlackLossJPN Tachi Masaya2442.23
4BlackLossJPN Watanabe Nobuo2009.97
5BlackWinJPN Ozawa Tetsushi2068.16
6WhiteLossJPN Tachi Masaya2442.23
9th All Japan Championship
Date2014-01-26Rating1991.43
RoundColorResultOpponent
1BlackLossJPN Mano Yoshihisa2318.17
3BlackLossJPN Maruyama Yasushi2293.70
4BlackWinJPN Yamamoto Yasuhiro2150.59
5BlackLossJPN Ishitani Shin-ichi2444.89
6WhiteWinJPN Kato Yasuhiro2115.59
45 Kyoto Classified Tournament
Date2013-11-10Rating1984.17
RoundColorResultOpponent
A1BlackLossJPN Tada Ayako2309.34
A2WhiteWinJPN Ozawa Tetsushi2064.10
A3BlackLossJPN Watanabe Nobuo2032.76
A4BlackWinJPN Tanigawa Kaito1620.96
A5WhiteLossJPN Inoue Katsumi1885.96
A6WhiteWinJPN Umano Kenta1852.78
9th Kansai Championship 1st round
Date2013-10-27Rating1983.09
RoundColorResultOpponent
1WhiteLossJPN Kubo Izumi2105.91
3BlackLossJPN Watanabe Nobuo2032.35
4BlackLossJPN Iio Yoshihiro2532.27
5BlackLossJPN Sakamoto Suzan2304.65
51 Meijinsen Qualification Kansai area 1st round
Date2013-05-19Rating1987.50
RoundColorResultOpponent
1BlackWinJPN Sakamoto Suzan2299.41
2BlackLossJPN Matsui Tsunehiro2188.46
3BlackWinJPN Koiso Shigemasa2160.50
4BlackLossJPN Hata Masayuki2271.31
30th Kanto Shineisen Tournament
Date2013-04-21Rating1984.58
RoundColorResultOpponent
1BlackLossJPN Tomobe Katsuhiro2164.89
2BlackLossJPN Kamiya Shunsuke2534.92
4BlackLossJPN Iwano Fumio2179.11
5BlackLossJPN Nakamura Souta2079.29
46 Touryumonsen Tournament
Date2013-03-17Rating1984.49
RoundColorResultOpponent
1BlackLossJPN Ozawa Tetsushi2059.63
3BlackWinJPN Kuramoto Hideharu1794.29
4BlackLossJPN Ozawa Tetsushi2059.63
6BlackWinJPN Kuramoto Hideharu1794.29
16th Mikami Cup Tournament
Date2013-01-20Rating1986.12
RoundColorResultOpponent
A1WhiteLossJPN Ozawa Tetsushi2052.96
A2BlackLossKOR Kim Chang-Su2041.46
A3BlackWinJPN Iwano Fumio2157.23
44 Kyoto Classified Tournament
Date2012-11-11Rating1988.92
RoundColorResultOpponent
A1WhiteLossJPN Kawano Takahisa2381.85
A2BlackWinJPN Ozawa Tetsushi2050.15
A3WhiteLossJPN Watanabe Nobuo2029.46
A4WhiteLossTPE Chen Kuo-Hui2043.69
A5WhiteLossJPN Takahashi Roi2181.67
A6BlackLossJPN Tada Ayako2304.54
8th Kansai Championship 1st round
Date2012-10-08Rating1993.14
RoundColorResultOpponent
1WhiteLossJPN Miyagawa Junzo2217.51
2WhiteLossJPN Koiso Shigemasa2171.30
3BlackLossJPN Takahashi Roi2174.84
4WhiteWinJPN Hasegawa Kazuto2587.26
5BlackLossJPN Iio Yoshihiro2472.54
50 Meijinsen Qualification Kansai area 1st round
Date2012-05-20Rating2008.01
RoundColorResultOpponent
1WhiteDrawJPN Hata Masayuki2236.05
2WhiteLossJPN Nakajima Osamu2240.71
3BlackLossJPN Koiso Shigemasa2176.55
5BlackLossJPN Kise Katsumi2551.34
29th Kanto Shineisen Tournament
Date2012-04-15Rating2012.62
RoundColorResultOpponent
1BlackLossJPN Kato Yasuhiro2074.15
2WhiteWinJPN Matsuoka Teruo2015.83
3BlackLossJPN Tomobe Katsuhiro2205.62
5BlackWinJPN Iwano Fumio2128.66
45 Touryumonsen Tournament
Date2012-03-18Rating2014.74
RoundColorResultOpponent
1WhiteLossJPN Nakajima Osamu2239.65
3WhiteLossJPN Kise Katsumi2553.14
4BlackLossJPN Ozawa Tetsushi2062.52
5WhiteWinJPN Takahashi Roi2132.05
15th Mikami Cup Tournament
Date2012-03-11Rating2015.29
RoundColorResultOpponent
A1BlackLossJPN Fujikawa Masaki2074.91
A2WhiteLossJPN Fukui Nobuhiro2495.91
A3BlackLossJPN Iwano Fumio2123.12
A4BlackWinJPN Kato Yasuhiro2072.85
A5BlackLossJPN Tada Ayako2277.79
7th All Japan Championship
Date2012-01-29Rating2020.56
RoundColorResultOpponent
1WhiteLossJPN Sakamoto Suzan2347.51
2WhiteLossJPN Kubo Izumi2100.13
3WhiteWinJPN Miyoshi Takeo2167.15
4BlackLossJPN Maruta Hiroki2086.80
5WhiteWinJPN Suzuki Rin1995.51
6WhiteWinJPN Gakumazawa Hideaki2122.60
43 Kyoto Classified Tournament
Date2011-11-13Rating2022.69
RoundColorResultOpponent
A1BlackWinJPN Nakajima Osamu2226.67
A2WhiteWinJPN Kawano Takahisa2361.08
A3BlackLossJPN Kise Katsumi2547.93
A4BlackWinJPN Ozawa Tetsushi2071.03
A5WhiteLossJPN Fukui Nobuhiro2479.94
A6BlackLossJPN Takeuchi Yuuta2008.11
7th Kansai Championship 1st round
Date2011-10-23Rating2019.60
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2222.62
2WhiteLossJPN Kubo Izumi2107.85
3WhiteLossJPN Koiso Shigemasa2178.09
4BlackWinJPN Takahashi Roi2110.10
5WhiteLossJPN Kise Katsumi2547.96
51 Suiseisen Tournament
Date2011-09-11Rating2014.90
RoundColorResultOpponent
1BlackLossJPN Maruta Hiroki2096.29
2WhiteLossJPN Arai Kazumi2380.91
3BlackLossJPN Tomobe Katsuhiro2215.17
49 Meijinsen Qualification Kansai area 1st round
Date2011-05-15Rating2011.28
RoundColorResultOpponent
1WhiteLossJPN Kubo Izumi2121.72
2BlackLossJPN Kashihara Akihiko2254.69
3WhiteLossJPN Kise Katsumi2541.70
4BlackWinJPN Yasumoto Yoshinobu1949.59
5BlackWinJPN Miyagawa Junzo2213.00
28th Kanto Shineisen Tournament
Date2011-04-17Rating2008.61
RoundColorResultOpponent
1BlackLossJPN Koyama Jun2437.30
2WhiteLossJPN Kato Hiroaki1735.33
3BlackLossJPN Kamiya Shunsuke2413.26
4WhiteLossJPN Arai Kazumi2366.88
5WhiteLossJPN Suzuki Rin1992.93
6th All Japan Championship
Date2011-03-27Rating2010.41
RoundColorResultOpponent
1BlackWinJPN Ishitani Shin-ichi2391.52
2BlackLossJPN Iio Yoshihiro2512.69
3WhiteLossJPN Mano Yoshihisa2277.87
4WhiteWinJPN Tada Ayako2209.75
5BlackWinJPN Kashihara Akihiko2247.55
6BlackLossJPN Sato Kiyotomi2402.01
44 Touryumonsen Tournament
Date2011-03-20Rating2009.35
RoundColorResultOpponent
2BlackLossJPN Ozawa Tetsushi2095.38
3WhiteLossJPN Kise Katsumi2533.59
5BlackWinJPN Ozawa Tetsushi2095.38
6BlackLossJPN Kise Katsumi2533.59
14th Mikami Cup Tournament
Date2011-01-30Rating2001.14
RoundColorResultOpponent
A1WhiteLossJPN Koyama Jun2438.28
A2WhiteLossJPN Tomobe Katsuhiro2226.03
A3WhiteLossJPN Kobayashi Koichi2135.93
A4WhiteWinJPN Omata Mitsuo1710.29
A5WhiteLossJPN Shimoyama Takuma2225.92
42 Kyoto Classified Tournament
Date2010-11-14Rating1993.89
RoundColorResultOpponent
A1WhiteLossJPN Ozawa Tetsushi2089.17
A2BlackWinJPN Okuda Shingo1916.83
A3WhiteWinJPN Takeuchi Yuuta1973.07
A4WhiteLossJPN Tanaka Shingo2198.25
A5WhiteLossJPN Tada Ayako2205.00
A6WhiteLossJPN Kawano Takahisa2330.10
6th Kansai Championship 2nd round
Date2010-10-31Rating1992.73
RoundColorResultOpponent
1BlackWinJPN Hata Masayuki2175.50
2WhiteLossJPN Miyagawa Junzo2224.97
3WhiteLossJPN Kubo Izumi2105.91
50 Suiseisen Tournament Final round
Date2010-10-10Rating1990.53
RoundColorResultOpponent
1WhiteLossJPN Kimura Kenichiro2240.13
2WhiteLossJPN Tada Ayako2201.76
3BlackLossJPN Fujikawa Masaki2083.10
4WhiteLossJPN Tomobe Katsuhiro2223.77
5WhiteLossJPN Nakayama Tomoharu2514.02
50 Suiseisen Tournament
Date2010-09-12Rating1990.85
RoundColorResultOpponent
1WhiteWinJPN Maruta Hiroki2100.41
2WhiteWinJPN Iwano Fumio2118.31
3WhiteLossJPN Kimura Kenichiro2239.42
4BlackLossJPN Fujikawa Masaki2078.18
27th Kanto Shineisen Tournament
Date2010-04-04Rating1979.13
RoundColorResultOpponent
1BlackLossJPN Kuramoto Hideharu1901.02
2WhiteWinJPN Fujikawa Masaki2035.68
3WhiteLossJPN Maruta Hiroki2084.22
4WhiteWinJPN Koyama Masayuki1773.55
5WhiteWinJPN Ozawa Tetsushi2067.07
43 Touryumonsen Tournament
Date2010-03-28Rating1978.25
RoundColorResultOpponent
1BlackLossJPN Tada Ayako2179.67
2WhiteWinJPN Ozawa Tetsushi2066.05
3BlackLossJPN Kato Yasuhiro2100.36
4WhiteLossJPN Fukui Nobuhiro2314.75
5WhiteLossJPN Kawasaki Nobuhiko2180.58
13th Mikami Cup Tournament
Date2010-01-31Rating1973.15
RoundColorResultOpponent
A1WhiteLossJPN Fujikawa Masaki2046.38
A2WhiteLossJPN Kobayashi Koichi2134.03
A3WhiteLossJPN Iwano Fumio2124.96
A4BlackLossJPN Tomobe Katsuhiro2176.79
A5WhiteWinJPN Maruta Hiroki2083.41
5th Kansai Championship 2nd round
Date2009-11-15Rating1970.90
RoundColorResultOpponent
1WhiteLossJPN Hata Masayuki2160.49
3WhiteLossJPN Iio Yoshihiro2521.80
4WhiteLossJPN Sakamoto Suzan2322.10
41 Kyoto Classified Tournament
Date2009-11-08Rating1971.01
RoundColorResultOpponent
A1WhiteLossJPN Kawasaki Nobuhiko2148.06
A2WhiteWinJPN Suzuki Rin1957.88
A3BlackLossJPN Tamada Yoichi2407.56
A4BlackWinJPN Kamei Shigeo1724.46
A5BlackLossJPN Okuda Shingo1941.28
A6WhiteWinJPN Tanaka Shingo2204.24
49 Suiseisen Tournament 1st round
Date2009-09-06Rating1967.93
RoundColorResultOpponent
1WhiteLossJPN Tomobe Katsuhiro2148.21
2BlackWinJPN Hirono Masakazu1946.85
3WhiteWinJPN Suzuki Rin1952.04
4WhiteLossJPN Tanji Hiroki2052.74
5th Kansai Championship 1st round
Date2009-07-12Rating1963.29
RoundColorResultOpponent
1WhiteLossJPN Ozawa Tetsushi2074.78
2BlackLossJPN Ozawa Tetsushi2074.78
47th Meijinsen Qualification Kansai area 1st round
Date2009-05-10Rating1962.90
RoundColorResultOpponent
1BlackLossJPN Sakamoto Suzan2300.41
2WhiteWinJPN Miyagawa Junzo2201.10
3WhiteLossJPN Koiso Shigemasa2165.30
4WhiteLossJPN Yasumoto Yoshinobu2007.57
5WhiteWinJPN Hata Masayuki2193.10
26th Kanto Shineisen Tournament
Date2009-04-05Rating1959.61
RoundColorResultOpponent
1WhiteWinJPN Maruta Hiroki2093.54
2WhiteLossJPN Tanizaki Ryusuke2126.01
3WhiteLossJPN Kato Yasuhiro2018.52
4WhiteLossJPN Kawasaki Nobuhiko2102.64
5WhiteLossJPN Tanji Hiroki2035.19
42nd Touryumonsen Tournament
Date2009-03-15Rating1959.29
RoundColorResultOpponent
1BlackLossJPN Saito Masashi2053.65
2BlackWinJPN Ozawa Tetsushi2086.25
3BlackWinJPN Kato Yasuhiro2015.00
4WhiteWinJPN Sakaue Ryota1675.78
5WhiteLossJPN Yoshikawa Hiromasa2199.90
6WhiteLossJPN Tanaka Shingo2202.38
4th Kansai Championship, 2nd round
Date2008-11-16Rating1948.86
RoundColorResultOpponent
1WhiteLossJPN Koiso Shigemasa2160.47
2BlackLossJPN Takashima Junya2529.53
3WhiteLossJPN Hata Masayuki2239.91
4WhiteWinJPN Sakamoto Suzan2276.21
40th Kyoto Classified Tournament - group 1
Date2008-11-09Rating1947.90
RoundColorResultOpponent
1BlackWinJPN Kamei Shigeo1757.66
2BlackLossJPN Okuda Shingo1946.92
3BlackWinJPN Nishimura Koichi1871.36
4BlackLossJPN Ozawa Tetsushi2082.68
5BlackWinJPN Kamatani Teruhiro1581.60
6WhiteLossJPN Yoshikawa Hiromasa2202.67
48th Suiseisen Tournament, 1st round
Date2008-09-28Rating1943.31
RoundColorResultOpponent
1WhiteLossJPN Tamada Yoichi2261.87
2WhiteWinJPN Takeuchi Yuuta1872.94
3WhiteLossJPN Matsuoka Teruo1896.90
4BlackLossJPN Teshima Masakatsu1963.47
46th Meijinsen Qualification Kansai area 1st round
Date2008-05-11Rating1940.06
RoundColorResultOpponent
1WhiteLossJPN Miyagawa Junzo2256.92
2BlackLossJPN Koiso Shigemasa2163.66
4BlackLossJPN Yasumoto Yoshinobu2030.25
5WhiteLossJPN Ozawa Tetsushi2047.80
41st Touryumonsen Tournament
Date2008-03-16Rating1945.47
RoundColorResultOpponent
WhiteLossJPN Uchida Shingo2083.78
WhiteLossJPN Hirai Kengo2024.06
BlackWinJPN Saito Masashi2016.54
BlackWinJPN Ozawa Tetsushi2039.43
BlackWinJPN Hayashi Koji1922.15