Kon Akira, Japan - Renju Rating

JPN Kon Akira (今昭)

Place: Amagasaki, Japan

Rating: 1980.17, Std: 294.78, Rank: -

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

Top rating: 2022.98 (2011-11-13)

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

Gy1: 0, Gy2: 0, Gy5: 0

53 Meijinsen Qualification Kansai area 1st round
Date2015-05-17Rating1980.17
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2247.18
2BlackLossJPN Hata Masayuki2191.27
3WhiteLossJPN Kubo Izumi2086.63
4BlackLossJPN Matsui Tsunehiro2220.00
10th All Japan Championship
Date2015-03-29Rating1985.39
RoundColorResultOpponent
1BlackLossJPN Isobe Taizan2434.44
2WhiteLossJPN Kobayashi Koichi2296.77
3BlackLossJPN Miyagawa Junzo2246.00
4BlackLossJPN Inoue Fumiya2246.98
5BlackLossJPN Fujikawa Masaki2097.04
6WhiteWinJPN Maruta Hiroki2080.76
48 Touryumonsen Tournament
Date2015-03-15Rating1987.32
RoundColorResultOpponent
1BlackLossJPN Tachi Masaya2482.12
3BlackWinJPN Ozawa Tetsushi2049.50
4BlackWinJPN Watanabe Nobuo1942.91
5BlackLossJPN Takahashi Roi2175.29
46 Kyoto Classified Tournament
Date2014-11-09Rating1994.72
RoundColorResultOpponent
A1BlackLossJPN Tada Ayako2316.67
A2BlackLossJPN Ozawa Tetsushi2051.93
A3WhiteWinJPN Kamei Shigeo1749.36
A4BlackWinJPN Maeda Tomoko1917.56
A5BlackLossJPN Tachi Masaya2467.70
A6WhiteWinJPN Takahashi Roi2166.31
10 Kansai Championship 1st round
Date2014-10-26Rating1994.46
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2231.50
3BlackLossJPN Tachi Masaya2466.61
4WhiteWinJPN Kubo Izumi2084.98
5BlackLossJPN Sakamoto Suzan2298.80
52 Meijinsen Qualification Kansai area 1st round
Date2014-05-18Rating1987.57
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2212.33
2WhiteLossJPN Kubo Izumi2108.78
3BlackLossJPN Koiso Shigemasa2173.74
4WhiteLossJPN Tachi Masaya2442.54
31st Kanto Shineisen Tournament
Date2014-04-13Rating1989.45
RoundColorResultOpponent
2BlackWinJPN Kurokawa Toshihiro1756.59
3BlackLossJPN Maruta Hiroki2112.76
4WhiteWinJPN Fujikawa Masaki2035.66
5BlackLossJPN Nakamura Souta2148.71
47 Touryumonsen Tournament
Date2014-03-16Rating1990.47
RoundColorResultOpponent
1BlackLossJPN Watanabe Nobuo2009.99
2BlackWinJPN Ozawa Tetsushi2068.21
3BlackLossJPN Tachi Masaya2442.11
4BlackLossJPN Watanabe Nobuo2009.99
5BlackWinJPN Ozawa Tetsushi2068.21
6WhiteLossJPN Tachi Masaya2442.11
9th All Japan Championship
Date2014-01-26Rating1991.50
RoundColorResultOpponent
1BlackLossJPN Mano Yoshihisa2318.15
3BlackLossJPN Maruyama Yasushi2293.69
4BlackWinJPN Yamamoto Yasuhiro2150.64
5BlackLossJPN Ishitani Shin-ichi2444.83
6WhiteWinJPN Kato Yasuhiro2115.67
45 Kyoto Classified Tournament
Date2013-11-10Rating1984.26
RoundColorResultOpponent
A1BlackLossJPN Tada Ayako2309.59
A2WhiteWinJPN Ozawa Tetsushi2064.18
A3BlackLossJPN Watanabe Nobuo2032.80
A4BlackWinJPN Tanigawa Kaito1620.99
A5WhiteLossJPN Inoue Katsumi1885.96
A6WhiteWinJPN Umano Kenta1852.82
9th Kansai Championship 1st round
Date2013-10-27Rating1983.19
RoundColorResultOpponent
1WhiteLossJPN Kubo Izumi2106.03
3BlackLossJPN Watanabe Nobuo2032.39
4BlackLossJPN Iio Yoshihiro2532.41
5BlackLossJPN Sakamoto Suzan2304.79
51 Meijinsen Qualification Kansai area 1st round
Date2013-05-19Rating1987.64
RoundColorResultOpponent
1BlackWinJPN Sakamoto Suzan2299.63
2BlackLossJPN Matsui Tsunehiro2188.41
3BlackWinJPN Koiso Shigemasa2160.58
4BlackLossJPN Hata Masayuki2271.44
30th Kanto Shineisen Tournament
Date2013-04-21Rating1984.73
RoundColorResultOpponent
1BlackLossJPN Tomobe Katsuhiro2165.14
2BlackLossJPN Kamiya Shunsuke2535.18
4BlackLossJPN Iwano Fumio2179.34
5BlackLossJPN Nakamura Souta2079.37
46 Touryumonsen Tournament
Date2013-03-17Rating1984.65
RoundColorResultOpponent
1BlackLossJPN Ozawa Tetsushi2059.79
3BlackWinJPN Kuramoto Hideharu1794.52
4BlackLossJPN Ozawa Tetsushi2059.79
6BlackWinJPN Kuramoto Hideharu1794.52
16th Mikami Cup Tournament
Date2013-01-20Rating1986.30
RoundColorResultOpponent
A1WhiteLossJPN Ozawa Tetsushi2053.13
A2BlackLossKOR Kim Chang-Su2041.59
A3BlackWinJPN Iwano Fumio2157.52
44 Kyoto Classified Tournament
Date2012-11-11Rating1989.11
RoundColorResultOpponent
A1WhiteLossJPN Kawano Takahisa2381.91
A2BlackWinJPN Ozawa Tetsushi2050.33
A3WhiteLossJPN Watanabe Nobuo2029.52
A4WhiteLossTPE Chen Kuo-Hui2043.69
A5WhiteLossJPN Takahashi Roi2181.80
A6BlackLossJPN Tada Ayako2305.01
8th Kansai Championship 1st round
Date2012-10-08Rating1993.35
RoundColorResultOpponent
1WhiteLossJPN Miyagawa Junzo2217.71
2WhiteLossJPN Koiso Shigemasa2171.44
3BlackLossJPN Takahashi Roi2174.97
4WhiteWinJPN Hasegawa Kazuto2587.54
5BlackLossJPN Iio Yoshihiro2473.02
50 Meijinsen Qualification Kansai area 1st round
Date2012-05-20Rating2008.26
RoundColorResultOpponent
1WhiteDrawJPN Hata Masayuki2236.29
2WhiteLossJPN Nakajima Osamu2240.79
3BlackLossJPN Koiso Shigemasa2176.70
5BlackLossJPN Kise Katsumi2551.55
29th Kanto Shineisen Tournament
Date2012-04-15Rating2012.89
RoundColorResultOpponent
1BlackLossJPN Kato Yasuhiro2074.58
2WhiteWinJPN Matsuoka Teruo2016.37
3BlackLossJPN Tomobe Katsuhiro2205.99
5BlackWinJPN Iwano Fumio2129.06
45 Touryumonsen Tournament
Date2012-03-18Rating2015.01
RoundColorResultOpponent
1WhiteLossJPN Nakajima Osamu2239.74
3WhiteLossJPN Kise Katsumi2553.34
4BlackLossJPN Ozawa Tetsushi2062.76
5WhiteWinJPN Takahashi Roi2132.20
15th Mikami Cup Tournament
Date2012-03-11Rating2015.56
RoundColorResultOpponent
A1BlackLossJPN Fujikawa Masaki2075.37
A2WhiteLossJPN Fukui Nobuhiro2496.44
A3BlackLossJPN Iwano Fumio2123.53
A4BlackWinJPN Kato Yasuhiro2073.28
A5BlackLossJPN Tada Ayako2278.44
7th All Japan Championship
Date2012-01-29Rating2020.84
RoundColorResultOpponent
1WhiteLossJPN Sakamoto Suzan2348.03
2WhiteLossJPN Kubo Izumi2100.42
3WhiteWinJPN Miyoshi Takeo2167.43
4BlackLossJPN Maruta Hiroki2087.27
5WhiteWinJPN Suzuki Rin1995.88
6WhiteWinJPN Gakumazawa Hideaki2122.87
43 Kyoto Classified Tournament
Date2011-11-13Rating2022.98
RoundColorResultOpponent
A1BlackWinJPN Nakajima Osamu2226.77
A2WhiteWinJPN Kawano Takahisa2361.27
A3BlackLossJPN Kise Katsumi2548.11
A4BlackWinJPN Ozawa Tetsushi2071.30
A5WhiteLossJPN Fukui Nobuhiro2480.48
A6BlackLossJPN Takeuchi Yuuta2008.34
7th Kansai Championship 1st round
Date2011-10-23Rating2019.89
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2222.86
2WhiteLossJPN Kubo Izumi2108.15
3WhiteLossJPN Koiso Shigemasa2178.27
4BlackWinJPN Takahashi Roi2110.25
5WhiteLossJPN Kise Katsumi2548.14
51 Suiseisen Tournament
Date2011-09-11Rating2015.20
RoundColorResultOpponent
1BlackLossJPN Maruta Hiroki2096.82
2WhiteLossJPN Arai Kazumi2381.51
3BlackLossJPN Tomobe Katsuhiro2215.60
49 Meijinsen Qualification Kansai area 1st round
Date2011-05-15Rating2011.60
RoundColorResultOpponent
1WhiteLossJPN Kubo Izumi2122.04
2BlackLossJPN Kashihara Akihiko2255.15
3WhiteLossJPN Kise Katsumi2541.89
4BlackWinJPN Yasumoto Yoshinobu1949.82
5BlackWinJPN Miyagawa Junzo2213.26
28th Kanto Shineisen Tournament
Date2011-04-17Rating2008.93
RoundColorResultOpponent
1BlackLossJPN Koyama Jun2438.21
2WhiteLossJPN Kato Hiroaki1735.65
3BlackLossJPN Kamiya Shunsuke2413.85
4WhiteLossJPN Arai Kazumi2367.56
5WhiteLossJPN Suzuki Rin1993.32
6th All Japan Championship
Date2011-03-27Rating2010.73
RoundColorResultOpponent
1BlackWinJPN Ishitani Shin-ichi2391.81
2BlackLossJPN Iio Yoshihiro2513.17
3WhiteLossJPN Mano Yoshihisa2278.07
4WhiteWinJPN Tada Ayako2210.42
5BlackWinJPN Kashihara Akihiko2248.02
6BlackLossJPN Sato Kiyotomi2402.28
44 Touryumonsen Tournament
Date2011-03-20Rating2009.67
RoundColorResultOpponent
2BlackLossJPN Ozawa Tetsushi2095.71
3WhiteLossJPN Kise Katsumi2533.79
5BlackWinJPN Ozawa Tetsushi2095.71
6BlackLossJPN Kise Katsumi2533.79
14th Mikami Cup Tournament
Date2011-01-30Rating2001.46
RoundColorResultOpponent
A1WhiteLossJPN Koyama Jun2439.13
A2WhiteLossJPN Tomobe Katsuhiro2226.49
A3WhiteLossJPN Kobayashi Koichi2136.40
A4WhiteWinJPN Omata Mitsuo1710.45
A5WhiteLossJPN Shimoyama Takuma2226.28
42 Kyoto Classified Tournament
Date2010-11-14Rating1994.22
RoundColorResultOpponent
A1WhiteLossJPN Ozawa Tetsushi2089.52
A2BlackWinJPN Okuda Shingo1917.04
A3WhiteWinJPN Takeuchi Yuuta1973.30
A4WhiteLossJPN Tanaka Shingo2198.42
A5WhiteLossJPN Tada Ayako2205.65
A6WhiteLossJPN Kawano Takahisa2330.31
6th Kansai Championship 2nd round
Date2010-10-31Rating1993.05
RoundColorResultOpponent
1BlackWinJPN Hata Masayuki2175.70
2WhiteLossJPN Miyagawa Junzo2225.23
3WhiteLossJPN Kubo Izumi2106.25
50 Suiseisen Tournament Final round
Date2010-10-10Rating1990.85
RoundColorResultOpponent
1WhiteLossJPN Kimura Kenichiro2240.53
2WhiteLossJPN Tada Ayako2202.41
3BlackLossJPN Fujikawa Masaki2083.51
4WhiteLossJPN Tomobe Katsuhiro2224.21
5WhiteLossJPN Nakayama Tomoharu2514.64
50 Suiseisen Tournament
Date2010-09-12Rating1991.17
RoundColorResultOpponent
1WhiteWinJPN Maruta Hiroki2100.86
2WhiteWinJPN Iwano Fumio2118.81
3WhiteLossJPN Kimura Kenichiro2239.81
4BlackLossJPN Fujikawa Masaki2078.58
27th Kanto Shineisen Tournament
Date2010-04-04Rating1979.44
RoundColorResultOpponent
1BlackLossJPN Kuramoto Hideharu1901.29
2WhiteWinJPN Fujikawa Masaki2036.04
3WhiteLossJPN Maruta Hiroki2084.63
4WhiteWinJPN Koyama Masayuki1773.72
5WhiteWinJPN Ozawa Tetsushi2067.39
43 Touryumonsen Tournament
Date2010-03-28Rating1978.56
RoundColorResultOpponent
1BlackLossJPN Tada Ayako2180.22
2WhiteWinJPN Ozawa Tetsushi2066.37
3BlackLossJPN Kato Yasuhiro2100.78
4WhiteLossJPN Fukui Nobuhiro2315.45
5WhiteLossJPN Kawasaki Nobuhiko2181.02
13th Mikami Cup Tournament
Date2010-01-31Rating1973.44
RoundColorResultOpponent
A1WhiteLossJPN Fujikawa Masaki2046.72
A2WhiteLossJPN Kobayashi Koichi2134.38
A3WhiteLossJPN Iwano Fumio2125.36
A4BlackLossJPN Tomobe Katsuhiro2177.15
A5WhiteWinJPN Maruta Hiroki2083.80
5th Kansai Championship 2nd round
Date2009-11-15Rating1971.17
RoundColorResultOpponent
1WhiteLossJPN Hata Masayuki2160.63
3WhiteLossJPN Iio Yoshihiro2522.01
4WhiteLossJPN Sakamoto Suzan2322.28
41 Kyoto Classified Tournament
Date2009-11-08Rating1971.28
RoundColorResultOpponent
A1WhiteLossJPN Kawasaki Nobuhiko2148.44
A2WhiteWinJPN Suzuki Rin1958.21
A3BlackLossJPN Tamada Yoichi2407.87
A4BlackWinJPN Kamei Shigeo1724.61
A5BlackLossJPN Okuda Shingo1941.47
A6WhiteWinJPN Tanaka Shingo2204.43
49 Suiseisen Tournament 1st round
Date2009-09-06Rating1968.18
RoundColorResultOpponent
1WhiteLossJPN Tomobe Katsuhiro2148.52
2BlackWinJPN Hirono Masakazu1947.02
3WhiteWinJPN Suzuki Rin1952.36
4WhiteLossJPN Tanji Hiroki2052.99
5th Kansai Championship 1st round
Date2009-07-12Rating1963.53
RoundColorResultOpponent
1WhiteLossJPN Ozawa Tetsushi2075.03
2BlackLossJPN Ozawa Tetsushi2075.03
47th Meijinsen Qualification Kansai area 1st round
Date2009-05-10Rating1963.12
RoundColorResultOpponent
1BlackLossJPN Sakamoto Suzan2300.54
2WhiteWinJPN Miyagawa Junzo2201.26
3WhiteLossJPN Koiso Shigemasa2165.41
4WhiteLossJPN Yasumoto Yoshinobu2007.72
5WhiteWinJPN Hata Masayuki2193.22
26th Kanto Shineisen Tournament
Date2009-04-05Rating1959.83
RoundColorResultOpponent
1WhiteWinJPN Maruta Hiroki2093.82
2WhiteLossJPN Tanizaki Ryusuke2126.25
3WhiteLossJPN Kato Yasuhiro2018.78
4WhiteLossJPN Kawasaki Nobuhiko2102.97
5WhiteLossJPN Tanji Hiroki2035.42
42nd Touryumonsen Tournament
Date2009-03-15Rating1959.51
RoundColorResultOpponent
1BlackLossJPN Saito Masashi2053.83
2BlackWinJPN Ozawa Tetsushi2086.46
3BlackWinJPN Kato Yasuhiro2015.26
4WhiteWinJPN Sakaue Ryota1675.90
5WhiteLossJPN Yoshikawa Hiromasa2200.04
6WhiteLossJPN Tanaka Shingo2202.57
4th Kansai Championship, 2nd round
Date2008-11-16Rating1949.05
RoundColorResultOpponent
1WhiteLossJPN Koiso Shigemasa2160.56
2BlackLossJPN Takashima Junya2529.99
3WhiteLossJPN Hata Masayuki2239.99
4WhiteWinJPN Sakamoto Suzan2276.28
40th Kyoto Classified Tournament - group 1
Date2008-11-09Rating1948.08
RoundColorResultOpponent
1BlackWinJPN Kamei Shigeo1757.80
2BlackLossJPN Okuda Shingo1947.05
3BlackWinJPN Nishimura Koichi1871.43
4BlackLossJPN Ozawa Tetsushi2082.85
5BlackWinJPN Kamatani Teruhiro1581.70
6WhiteLossJPN Yoshikawa Hiromasa2202.80
48th Suiseisen Tournament, 1st round
Date2008-09-28Rating1943.49
RoundColorResultOpponent
1WhiteLossJPN Tamada Yoichi2261.98
2WhiteWinJPN Takeuchi Yuuta1873.11
3WhiteLossJPN Matsuoka Teruo1897.12
4BlackLossJPN Teshima Masakatsu1963.54
46th Meijinsen Qualification Kansai area 1st round
Date2008-05-11Rating1940.22
RoundColorResultOpponent
1WhiteLossJPN Miyagawa Junzo2256.95
2BlackLossJPN Koiso Shigemasa2163.70
4BlackLossJPN Yasumoto Yoshinobu2030.35
5WhiteLossJPN Ozawa Tetsushi2047.92
41st Touryumonsen Tournament
Date2008-03-16Rating1945.63
RoundColorResultOpponent
WhiteLossJPN Uchida Shingo2083.81
WhiteLossJPN Hirai Kengo2024.13
BlackWinJPN Saito Masashi2016.69
BlackWinJPN Ozawa Tetsushi2039.54
BlackWinJPN Hayashi Koji1922.18