Kon Akira, Japan - Renju Rating

JPN Kon Akira (今昭)

Place: Amagasaki, Japan

Rating: 1980.74, Std: 291.89, Rank: -

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

Top rating: 2023.47 (2011-11-13)

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

Gy1: 0, Gy2: 0, Gy5: 0

53 Meijinsen Qualification Kansai area 1st round
Date2015-05-17Rating1980.74
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2247.77
2BlackLossJPN Hata Masayuki2191.96
3WhiteLossJPN Kubo Izumi2087.23
4BlackLossJPN Matsui Tsunehiro2220.79
10th All Japan Championship
Date2015-03-29Rating1985.95
RoundColorResultOpponent
1BlackLossJPN Isobe Taizan2435.05
2WhiteLossJPN Kobayashi Koichi2297.29
3BlackLossJPN Miyagawa Junzo2246.60
4BlackLossJPN Inoue Fumiya2247.71
5BlackLossJPN Fujikawa Masaki2097.68
6WhiteWinJPN Maruta Hiroki2081.40
48 Touryumonsen Tournament
Date2015-03-15Rating1987.89
RoundColorResultOpponent
1BlackLossJPN Tachi Masaya2482.86
3BlackWinJPN Ozawa Tetsushi2050.07
4BlackWinJPN Watanabe Nobuo1943.30
5BlackLossJPN Takahashi Roi2175.82
46 Kyoto Classified Tournament
Date2014-11-09Rating1995.28
RoundColorResultOpponent
A1BlackLossJPN Tada Ayako2317.27
A2BlackLossJPN Ozawa Tetsushi2052.49
A3WhiteWinJPN Kamei Shigeo1749.79
A4BlackWinJPN Maeda Tomoko1917.87
A5BlackLossJPN Tachi Masaya2468.41
A6WhiteWinJPN Takahashi Roi2166.84
10 Kansai Championship 1st round
Date2014-10-26Rating1995.01
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2232.09
3BlackLossJPN Tachi Masaya2467.32
4WhiteWinJPN Kubo Izumi2085.58
5BlackLossJPN Sakamoto Suzan2299.51
52 Meijinsen Qualification Kansai area 1st round
Date2014-05-18Rating1988.11
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2212.89
2WhiteLossJPN Kubo Izumi2109.39
3BlackLossJPN Koiso Shigemasa2174.48
4WhiteLossJPN Tachi Masaya2443.23
31st Kanto Shineisen Tournament
Date2014-04-13Rating1990.00
RoundColorResultOpponent
2BlackWinJPN Kurokawa Toshihiro1756.91
3BlackLossJPN Maruta Hiroki2113.35
4WhiteWinJPN Fujikawa Masaki2036.22
5BlackLossJPN Nakamura Souta2149.28
47 Touryumonsen Tournament
Date2014-03-16Rating1991.01
RoundColorResultOpponent
1BlackLossJPN Watanabe Nobuo2010.44
2BlackWinJPN Ozawa Tetsushi2068.75
3BlackLossJPN Tachi Masaya2442.78
4BlackLossJPN Watanabe Nobuo2010.44
5BlackWinJPN Ozawa Tetsushi2068.75
6WhiteLossJPN Tachi Masaya2442.78
9th All Japan Championship
Date2014-01-26Rating1992.04
RoundColorResultOpponent
1BlackLossJPN Mano Yoshihisa2318.70
3BlackLossJPN Maruyama Yasushi2294.16
4BlackWinJPN Yamamoto Yasuhiro2151.10
5BlackLossJPN Ishitani Shin-ichi2445.34
6WhiteWinJPN Kato Yasuhiro2116.32
45 Kyoto Classified Tournament
Date2013-11-10Rating1984.80
RoundColorResultOpponent
A1BlackLossJPN Tada Ayako2310.11
A2WhiteWinJPN Ozawa Tetsushi2064.71
A3BlackLossJPN Watanabe Nobuo2033.25
A4BlackWinJPN Tanigawa Kaito1621.27
A5WhiteLossJPN Inoue Katsumi1886.43
A6WhiteWinJPN Umano Kenta1853.11
9th Kansai Championship 1st round
Date2013-10-27Rating1983.73
RoundColorResultOpponent
1WhiteLossJPN Kubo Izumi2106.63
3BlackLossJPN Watanabe Nobuo2032.84
4BlackLossJPN Iio Yoshihiro2533.08
5BlackLossJPN Sakamoto Suzan2305.52
51 Meijinsen Qualification Kansai area 1st round
Date2013-05-19Rating1988.19
RoundColorResultOpponent
1BlackWinJPN Sakamoto Suzan2300.39
2BlackLossJPN Matsui Tsunehiro2189.43
3BlackWinJPN Koiso Shigemasa2161.35
4BlackLossJPN Hata Masayuki2272.28
30th Kanto Shineisen Tournament
Date2013-04-21Rating1985.27
RoundColorResultOpponent
1BlackLossJPN Tomobe Katsuhiro2165.61
2BlackLossJPN Kamiya Shunsuke2535.52
4BlackLossJPN Iwano Fumio2179.87
5BlackLossJPN Nakamura Souta2079.89
46 Touryumonsen Tournament
Date2013-03-17Rating1985.18
RoundColorResultOpponent
1BlackLossJPN Ozawa Tetsushi2060.30
3BlackWinJPN Kuramoto Hideharu1794.92
4BlackLossJPN Ozawa Tetsushi2060.30
6BlackWinJPN Kuramoto Hideharu1794.92
16th Mikami Cup Tournament
Date2013-01-20Rating1986.83
RoundColorResultOpponent
A1WhiteLossJPN Ozawa Tetsushi2053.64
A2BlackLossKOR Kim Chang-Su2041.90
A3BlackWinJPN Iwano Fumio2158.01
44 Kyoto Classified Tournament
Date2012-11-11Rating1989.64
RoundColorResultOpponent
A1WhiteLossJPN Kawano Takahisa2382.26
A2BlackWinJPN Ozawa Tetsushi2050.84
A3WhiteLossJPN Watanabe Nobuo2029.97
A4WhiteLossTPE Chen Kuo-Hui2044.78
A5WhiteLossJPN Takahashi Roi2182.34
A6BlackLossJPN Tada Ayako2305.43
8th Kansai Championship 1st round
Date2012-10-08Rating1993.88
RoundColorResultOpponent
1WhiteLossJPN Miyagawa Junzo2218.22
2WhiteLossJPN Koiso Shigemasa2172.24
3BlackLossJPN Takahashi Roi2175.51
4WhiteWinJPN Hasegawa Kazuto2587.99
5BlackLossJPN Iio Yoshihiro2473.66
50 Meijinsen Qualification Kansai area 1st round
Date2012-05-20Rating2008.77
RoundColorResultOpponent
1WhiteDrawJPN Hata Masayuki2237.20
2WhiteLossJPN Nakajima Osamu2241.34
3BlackLossJPN Koiso Shigemasa2177.54
5BlackLossJPN Kise Katsumi2552.00
29th Kanto Shineisen Tournament
Date2012-04-15Rating2013.39
RoundColorResultOpponent
1BlackLossJPN Kato Yasuhiro2075.01
2WhiteWinJPN Matsuoka Teruo2016.73
3BlackLossJPN Tomobe Katsuhiro2206.40
5BlackWinJPN Iwano Fumio2129.50
45 Touryumonsen Tournament
Date2012-03-18Rating2015.51
RoundColorResultOpponent
1WhiteLossJPN Nakajima Osamu2240.28
3WhiteLossJPN Kise Katsumi2553.78
4BlackLossJPN Ozawa Tetsushi2063.25
5WhiteWinJPN Takahashi Roi2132.72
15th Mikami Cup Tournament
Date2012-03-11Rating2016.06
RoundColorResultOpponent
A1BlackLossJPN Fujikawa Masaki2075.79
A2WhiteLossJPN Fukui Nobuhiro2496.53
A3BlackLossJPN Iwano Fumio2123.96
A4BlackWinJPN Kato Yasuhiro2073.71
A5BlackLossJPN Tada Ayako2278.81
7th All Japan Championship
Date2012-01-29Rating2021.34
RoundColorResultOpponent
1WhiteLossJPN Sakamoto Suzan2348.91
2WhiteLossJPN Kubo Izumi2100.95
3WhiteWinJPN Miyoshi Takeo2167.64
4BlackLossJPN Maruta Hiroki2087.66
5WhiteWinJPN Suzuki Rin1996.29
6WhiteWinJPN Gakumazawa Hideaki2123.17
43 Kyoto Classified Tournament
Date2011-11-13Rating2023.47
RoundColorResultOpponent
A1BlackWinJPN Nakajima Osamu2227.30
A2WhiteWinJPN Kawano Takahisa2361.57
A3BlackLossJPN Kise Katsumi2548.54
A4BlackWinJPN Ozawa Tetsushi2071.79
A5WhiteLossJPN Fukui Nobuhiro2480.62
A6BlackLossJPN Takeuchi Yuuta2008.74
7th Kansai Championship 1st round
Date2011-10-23Rating2020.39
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2223.47
2WhiteLossJPN Kubo Izumi2108.68
3WhiteLossJPN Koiso Shigemasa2179.19
4BlackWinJPN Takahashi Roi2110.77
5WhiteLossJPN Kise Katsumi2548.56
51 Suiseisen Tournament
Date2011-09-11Rating2015.69
RoundColorResultOpponent
1BlackLossJPN Maruta Hiroki2097.21
2WhiteLossJPN Arai Kazumi2381.91
3BlackLossJPN Tomobe Katsuhiro2215.99
49 Meijinsen Qualification Kansai area 1st round
Date2011-05-15Rating2012.08
RoundColorResultOpponent
1WhiteLossJPN Kubo Izumi2122.60
2BlackLossJPN Kashihara Akihiko2255.55
3WhiteLossJPN Kise Katsumi2542.28
4BlackWinJPN Yasumoto Yoshinobu1950.84
5BlackWinJPN Miyagawa Junzo2213.92
28th Kanto Shineisen Tournament
Date2011-04-17Rating2009.41
RoundColorResultOpponent
1BlackLossJPN Koyama Jun2438.60
2WhiteLossJPN Kato Hiroaki1735.97
3BlackLossJPN Kamiya Shunsuke2414.18
4WhiteLossJPN Arai Kazumi2367.98
5WhiteLossJPN Suzuki Rin1993.72
6th All Japan Championship
Date2011-03-27Rating2011.21
RoundColorResultOpponent
1BlackWinJPN Ishitani Shin-ichi2392.00
2BlackLossJPN Iio Yoshihiro2513.53
3WhiteLossJPN Mano Yoshihisa2278.26
4WhiteWinJPN Tada Ayako2210.81
5BlackWinJPN Kashihara Akihiko2248.42
6BlackLossJPN Sato Kiyotomi2402.57
44 Touryumonsen Tournament
Date2011-03-20Rating2010.15
RoundColorResultOpponent
2BlackLossJPN Ozawa Tetsushi2096.21
3WhiteLossJPN Kise Katsumi2534.16
5BlackWinJPN Ozawa Tetsushi2096.21
6BlackLossJPN Kise Katsumi2534.16
14th Mikami Cup Tournament
Date2011-01-30Rating2001.94
RoundColorResultOpponent
A1WhiteLossJPN Koyama Jun2439.52
A2WhiteLossJPN Tomobe Katsuhiro2226.87
A3WhiteLossJPN Kobayashi Koichi2136.72
A4WhiteWinJPN Omata Mitsuo1709.79
A5WhiteLossJPN Shimoyama Takuma2226.72
42 Kyoto Classified Tournament
Date2010-11-14Rating1994.71
RoundColorResultOpponent
A1WhiteLossJPN Ozawa Tetsushi2090.05
A2BlackWinJPN Okuda Shingo1917.53
A3WhiteWinJPN Takeuchi Yuuta1973.69
A4WhiteLossJPN Tanaka Shingo2198.67
A5WhiteLossJPN Tada Ayako2206.06
A6WhiteLossJPN Kawano Takahisa2330.55
6th Kansai Championship 2nd round
Date2010-10-31Rating1993.54
RoundColorResultOpponent
1BlackWinJPN Hata Masayuki2176.75
2WhiteLossJPN Miyagawa Junzo2226.00
3WhiteLossJPN Kubo Izumi2106.86
50 Suiseisen Tournament Final round
Date2010-10-10Rating1991.35
RoundColorResultOpponent
1WhiteLossJPN Kimura Kenichiro2240.89
2WhiteLossJPN Tada Ayako2202.82
3BlackLossJPN Fujikawa Masaki2083.91
4WhiteLossJPN Tomobe Katsuhiro2224.59
5WhiteLossJPN Nakayama Tomoharu2514.83
50 Suiseisen Tournament
Date2010-09-12Rating1991.67
RoundColorResultOpponent
1WhiteWinJPN Maruta Hiroki2101.25
2WhiteWinJPN Iwano Fumio2119.22
3WhiteLossJPN Kimura Kenichiro2240.17
4BlackLossJPN Fujikawa Masaki2078.98
27th Kanto Shineisen Tournament
Date2010-04-04Rating1979.97
RoundColorResultOpponent
1BlackLossJPN Kuramoto Hideharu1901.61
2WhiteWinJPN Fujikawa Masaki2036.45
3WhiteLossJPN Maruta Hiroki2085.02
4WhiteWinJPN Koyama Masayuki1774.12
5WhiteWinJPN Ozawa Tetsushi2067.97
43 Touryumonsen Tournament
Date2010-03-28Rating1979.09
RoundColorResultOpponent
1BlackLossJPN Tada Ayako2180.63
2WhiteWinJPN Ozawa Tetsushi2066.95
3BlackLossJPN Kato Yasuhiro2101.22
4WhiteLossJPN Fukui Nobuhiro2315.81
5WhiteLossJPN Kawasaki Nobuhiko2181.30
13th Mikami Cup Tournament
Date2010-01-31Rating1973.99
RoundColorResultOpponent
A1WhiteLossJPN Fujikawa Masaki2047.13
A2WhiteLossJPN Kobayashi Koichi2134.66
A3WhiteLossJPN Iwano Fumio2125.76
A4BlackLossJPN Tomobe Katsuhiro2177.53
A5WhiteWinJPN Maruta Hiroki2084.20
5th Kansai Championship 2nd round
Date2009-11-15Rating1971.76
RoundColorResultOpponent
1WhiteLossJPN Hata Masayuki2162.05
3WhiteLossJPN Iio Yoshihiro2522.55
4WhiteLossJPN Sakamoto Suzan2324.80
41 Kyoto Classified Tournament
Date2009-11-08Rating1971.87
RoundColorResultOpponent
A1WhiteLossJPN Kawasaki Nobuhiko2148.69
A2WhiteWinJPN Suzuki Rin1958.60
A3BlackLossJPN Tamada Yoichi2408.23
A4BlackWinJPN Kamei Shigeo1725.03
A5BlackLossJPN Okuda Shingo1942.00
A6WhiteWinJPN Tanaka Shingo2204.73
49 Suiseisen Tournament 1st round
Date2009-09-06Rating1968.79
RoundColorResultOpponent
1WhiteLossJPN Tomobe Katsuhiro2148.90
2BlackWinJPN Hirono Masakazu1947.36
3WhiteWinJPN Suzuki Rin1952.74
4WhiteLossJPN Tanji Hiroki2053.40
5th Kansai Championship 1st round
Date2009-07-12Rating1964.17
RoundColorResultOpponent
1WhiteLossJPN Ozawa Tetsushi2075.65
2BlackLossJPN Ozawa Tetsushi2075.65
47th Meijinsen Qualification Kansai area 1st round
Date2009-05-10Rating1963.80
RoundColorResultOpponent
1BlackLossJPN Sakamoto Suzan2304.50
2WhiteWinJPN Miyagawa Junzo2202.43
3WhiteLossJPN Koiso Shigemasa2167.36
4WhiteLossJPN Yasumoto Yoshinobu2009.12
5WhiteWinJPN Hata Masayuki2194.87
26th Kanto Shineisen Tournament
Date2009-04-05Rating1960.50
RoundColorResultOpponent
1WhiteWinJPN Maruta Hiroki2094.25
2WhiteLossJPN Tanizaki Ryusuke2126.56
3WhiteLossJPN Kato Yasuhiro2019.21
4WhiteLossJPN Kawasaki Nobuhiko2103.12
5WhiteLossJPN Tanji Hiroki2035.83
42nd Touryumonsen Tournament
Date2009-03-15Rating1960.18
RoundColorResultOpponent
1BlackLossJPN Saito Masashi2054.21
2BlackWinJPN Ozawa Tetsushi2087.09
3BlackWinJPN Kato Yasuhiro2015.68
4WhiteWinJPN Sakaue Ryota1676.19
5WhiteLossJPN Yoshikawa Hiromasa2200.20
6WhiteLossJPN Tanaka Shingo2202.87
4th Kansai Championship, 2nd round
Date2008-11-16Rating1949.76
RoundColorResultOpponent
1WhiteLossJPN Koiso Shigemasa2162.85
2BlackLossJPN Takashima Junya2529.91
3WhiteLossJPN Hata Masayuki2241.84
4WhiteWinJPN Sakamoto Suzan2282.38
40th Kyoto Classified Tournament - group 1
Date2008-11-09Rating1948.79
RoundColorResultOpponent
1BlackWinJPN Kamei Shigeo1758.20
2BlackLossJPN Okuda Shingo1947.64
3BlackWinJPN Nishimura Koichi1871.93
4BlackLossJPN Ozawa Tetsushi2083.52
5BlackWinJPN Kamatani Teruhiro1582.06
6WhiteLossJPN Yoshikawa Hiromasa2202.92
48th Suiseisen Tournament, 1st round
Date2008-09-28Rating1944.19
RoundColorResultOpponent
1WhiteLossJPN Tamada Yoichi2262.04
2WhiteWinJPN Takeuchi Yuuta1873.46
3WhiteLossJPN Matsuoka Teruo1897.47
4BlackLossJPN Teshima Masakatsu1964.04
46th Meijinsen Qualification Kansai area 1st round
Date2008-05-11Rating1940.93
RoundColorResultOpponent
1WhiteLossJPN Miyagawa Junzo2258.40
2BlackLossJPN Koiso Shigemasa2166.46
4BlackLossJPN Yasumoto Yoshinobu2032.15
5WhiteLossJPN Ozawa Tetsushi2048.69
41st Touryumonsen Tournament
Date2008-03-16Rating1946.31
RoundColorResultOpponent
WhiteLossJPN Uchida Shingo2083.71
WhiteLossJPN Hirai Kengo2024.47
BlackWinJPN Saito Masashi2017.06
BlackWinJPN Ozawa Tetsushi2040.32
BlackWinJPN Hayashi Koji1922.82