Kon Akira, Japan - Renju Rating

JPN Kon Akira (今昭)

Place: Amagasaki, Japan

Rating: 1976.40, Std: 272.18, Rank: -

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

Top rating: 2020.42 (2011-11-13)

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

Gy1: 0, Gy2: 0, Gy5: 0

53 Meijinsen Qualification Kansai area 1st round
Date 2015-05-17 Rating 1976.40
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2243.54
2 Black Loss JPN Hata Masayuki 2187.04
3 White Loss JPN Kubo Izumi 2082.93
4 Black Loss JPN Matsui Tsunehiro 2215.83
10th All Japan Championship
Date 2015-03-29 Rating 1981.62
Round Color Result Opponent
1 Black Loss JPN Isobe Taizan 2431.47
2 White Loss JPN Kobayashi Koichi 2294.13
3 Black Loss JPN Miyagawa Junzo 2242.39
4 Black Loss JPN Inoue Fumiya 2241.40
5 Black Loss JPN Fujikawa Masaki 2092.45
6 White Win JPN Maruta Hiroki 2076.70
48 Touryumonsen Tournament
Date 2015-03-15 Rating 1983.56
Round Color Result Opponent
1 Black Loss JPN Tachi Masaya 2478.14
3 Black Win JPN Ozawa Tetsushi 2045.10
4 Black Win JPN Watanabe Nobuo 1935.55
5 Black Loss JPN Takahashi Roi 2171.80
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 1991.07
Round Color Result Opponent
A1 Black Loss JPN Tada Ayako 2313.56
A2 Black Loss JPN Ozawa Tetsushi 2047.82
A3 White Win JPN Kamei Shigeo 1746.53
A4 Black Win JPN Maeda Tomoko 1914.88
A5 Black Loss JPN Tachi Masaya 2463.81
A6 White Win JPN Takahashi Roi 2162.90
10 Kansai Championship 1st round
Date 2014-10-26 Rating 1990.81
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2228.00
3 Black Loss JPN Tachi Masaya 2462.72
4 White Win JPN Kubo Izumi 2081.48
5 Black Loss JPN Sakamoto Suzan 2295.05
52 Meijinsen Qualification Kansai area 1st round
Date 2014-05-18 Rating 1984.03
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2208.96
2 White Loss JPN Kubo Izumi 2105.44
3 Black Loss JPN Koiso Shigemasa 2170.35
4 White Loss JPN Tachi Masaya 2438.73
31st Kanto Shineisen Tournament
Date 2014-04-13 Rating 1985.94
Round Color Result Opponent
2 Black Win JPN Kurokawa Toshihiro 1754.55
3 Black Loss JPN Maruta Hiroki 2109.26
4 White Win JPN Fujikawa Masaki 2031.76
5 Black Loss JPN Nakamura Souta 2145.10
47 Touryumonsen Tournament
Date 2014-03-16 Rating 1986.97
Round Color Result Opponent
1 Black Loss JPN Watanabe Nobuo 2004.75
2 Black Win JPN Ozawa Tetsushi 2064.53
3 Black Loss JPN Tachi Masaya 2438.31
4 Black Loss JPN Watanabe Nobuo 2004.75
5 Black Win JPN Ozawa Tetsushi 2064.53
6 White Loss JPN Tachi Masaya 2438.31
9th All Japan Championship
Date 2014-01-26 Rating 1988.05
Round Color Result Opponent
1 Black Loss JPN Mano Yoshihisa 2314.68
3 Black Loss JPN Maruyama Yasushi 2290.13
4 Black Win JPN Yamamoto Yasuhiro 2147.00
5 Black Loss JPN Ishitani Shin-ichi 2441.58
6 White Win JPN Kato Yasuhiro 2112.31
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 1980.90
Round Color Result Opponent
A1 Black Loss JPN Tada Ayako 2306.50
A2 White Win JPN Ozawa Tetsushi 2060.72
A3 Black Loss JPN Watanabe Nobuo 2028.07
A4 Black Win JPN Tanigawa Kaito 1619.18
A5 White Loss JPN Inoue Katsumi 1883.24
A6 White Win JPN Umano Kenta 1850.74
9th Kansai Championship 1st round
Date 2013-10-27 Rating 1979.85
Round Color Result Opponent
1 White Loss JPN Kubo Izumi 2102.86
3 Black Loss JPN Watanabe Nobuo 2027.69
4 Black Loss JPN Iio Yoshihiro 2529.16
5 Black Loss JPN Sakamoto Suzan 2301.51
51 Meijinsen Qualification Kansai area 1st round
Date 2013-05-19 Rating 1984.50
Round Color Result Opponent
1 Black Win JPN Sakamoto Suzan 2296.58
2 Black Loss JPN Matsui Tsunehiro 2185.38
3 Black Win JPN Koiso Shigemasa 2157.61
4 Black Loss JPN Hata Masayuki 2268.51
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 1981.62
Round Color Result Opponent
1 Black Loss JPN Tomobe Katsuhiro 2161.91
2 Black Loss JPN Kamiya Shunsuke 2531.79
4 Black Loss JPN Iwano Fumio 2176.32
5 Black Loss JPN Nakamura Souta 2076.13
46 Touryumonsen Tournament
Date 2013-03-17 Rating 1981.58
Round Color Result Opponent
1 Black Loss JPN Ozawa Tetsushi 2056.68
3 Black Win JPN Kuramoto Hideharu 1792.14
4 Black Loss JPN Ozawa Tetsushi 2056.68
6 Black Win JPN Kuramoto Hideharu 1792.14
16th Mikami Cup Tournament
Date 2013-01-20 Rating 1983.28
Round Color Result Opponent
A1 White Loss JPN Ozawa Tetsushi 2050.09
A2 Black Loss KOR Kim Chang-Su 2038.50
A3 Black Win JPN Iwano Fumio 2154.55
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 1986.17
Round Color Result Opponent
A1 White Loss JPN Kawano Takahisa 2377.80
A2 Black Win JPN Ozawa Tetsushi 2047.39
A3 White Loss JPN Watanabe Nobuo 2025.47
A4 White Loss TPE Chen Kuo-Hui 2041.55
A5 White Loss JPN Takahashi Roi 2178.85
A6 Black Loss JPN Tada Ayako 2302.01
8th Kansai Championship 1st round
Date 2012-10-08 Rating 1990.44
Round Color Result Opponent
1 White Loss JPN Miyagawa Junzo 2214.85
2 White Loss JPN Koiso Shigemasa 2168.73
3 Black Loss JPN Takahashi Roi 2172.04
4 White Win JPN Hasegawa Kazuto 2584.58
5 Black Loss JPN Iio Yoshihiro 2470.20
50 Meijinsen Qualification Kansai area 1st round
Date 2012-05-20 Rating 2005.51
Round Color Result Opponent
1 White Draw JPN Hata Masayuki 2233.89
2 White Loss JPN Nakajima Osamu 2237.92
3 Black Loss JPN Koiso Shigemasa 2174.18
5 Black Loss JPN Kise Katsumi 2548.72
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2010.17
Round Color Result Opponent
1 Black Loss JPN Kato Yasuhiro 2071.82
2 White Win JPN Matsuoka Teruo 2013.96
3 Black Loss JPN Tomobe Katsuhiro 2203.17
5 Black Win JPN Iwano Fumio 2126.33
45 Touryumonsen Tournament
Date 2012-03-18 Rating 2012.32
Round Color Result Opponent
1 White Loss JPN Nakajima Osamu 2236.90
3 White Loss JPN Kise Katsumi 2550.50
4 Black Loss JPN Ozawa Tetsushi 2060.12
5 White Win JPN Takahashi Roi 2129.43
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2012.88
Round Color Result Opponent
A1 Black Loss JPN Fujikawa Masaki 2072.55
A2 White Loss JPN Fukui Nobuhiro 2493.14
A3 Black Loss JPN Iwano Fumio 2120.83
A4 Black Win JPN Kato Yasuhiro 2070.55
A5 Black Loss JPN Tada Ayako 2275.62
7th All Japan Championship
Date 2012-01-29 Rating 2018.21
Round Color Result Opponent
1 White Loss JPN Sakamoto Suzan 2345.66
2 White Loss JPN Kubo Izumi 2097.78
3 White Win JPN Miyoshi Takeo 2164.69
4 Black Loss JPN Maruta Hiroki 2084.56
5 White Win JPN Suzuki Rin 1993.34
6 White Win JPN Gakumazawa Hideaki 2120.89
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2020.42
Round Color Result Opponent
A1 Black Win JPN Nakajima Osamu 2224.01
A2 White Win JPN Kawano Takahisa 2357.80
A3 Black Loss JPN Kise Katsumi 2545.27
A4 Black Win JPN Ozawa Tetsushi 2068.76
A5 White Loss JPN Fukui Nobuhiro 2477.37
A6 Black Loss JPN Takeuchi Yuuta 2006.15
7th Kansai Championship 1st round
Date 2011-10-23 Rating 2017.36
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2220.43
2 White Loss JPN Kubo Izumi 2105.61
3 White Loss JPN Koiso Shigemasa 2176.04
4 Black Win JPN Takahashi Roi 2107.60
5 White Loss JPN Kise Katsumi 2545.30
51 Suiseisen Tournament
Date 2011-09-11 Rating 2012.71
Round Color Result Opponent
1 Black Loss JPN Maruta Hiroki 2094.23
2 White Loss JPN Arai Kazumi 2379.26
3 Black Loss JPN Tomobe Katsuhiro 2212.98
49 Meijinsen Qualification Kansai area 1st round
Date 2011-05-15 Rating 2009.23
Round Color Result Opponent
1 White Loss JPN Kubo Izumi 2119.71
2 Black Loss JPN Kashihara Akihiko 2252.53
3 White Loss JPN Kise Katsumi 2539.06
4 Black Win JPN Yasumoto Yoshinobu 1948.42
5 Black Win JPN Miyagawa Junzo 2211.04
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2006.59
Round Color Result Opponent
1 Black Loss JPN Koyama Jun 2435.58
2 White Loss JPN Kato Hiroaki 1733.82
3 Black Loss JPN Kamiya Shunsuke 2411.10
4 White Loss JPN Arai Kazumi 2365.35
5 White Loss JPN Suzuki Rin 1990.99
6th All Japan Championship
Date 2011-03-27 Rating 2008.41
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2389.20
2 Black Loss JPN Iio Yoshihiro 2510.48
3 White Loss JPN Mano Yoshihisa 2275.38
4 White Win JPN Tada Ayako 2207.99
5 Black Win JPN Kashihara Akihiko 2245.44
6 Black Loss JPN Sato Kiyotomi 2399.47
44 Touryumonsen Tournament
Date 2011-03-20 Rating 2007.36
Round Color Result Opponent
2 Black Loss JPN Ozawa Tetsushi 2093.42
3 White Loss JPN Kise Katsumi 2530.97
5 Black Win JPN Ozawa Tetsushi 2093.42
6 Black Loss JPN Kise Katsumi 2530.97
14th Mikami Cup Tournament
Date 2011-01-30 Rating 1999.20
Round Color Result Opponent
A1 White Loss JPN Koyama Jun 2436.58
A2 White Loss JPN Tomobe Katsuhiro 2224.10
A3 White Loss JPN Kobayashi Koichi 2134.10
A4 White Win JPN Omata Mitsuo 1707.50
A5 White Loss JPN Shimoyama Takuma 2224.30
42 Kyoto Classified Tournament
Date 2010-11-14 Rating 1992.04
Round Color Result Opponent
A1 White Loss JPN Ozawa Tetsushi 2087.37
A2 Black Win JPN Okuda Shingo 1915.16
A3 White Win JPN Takeuchi Yuuta 1971.25
A4 White Loss JPN Tanaka Shingo 2195.25
A5 White Loss JPN Tada Ayako 2203.37
A6 White Loss JPN Kawano Takahisa 2327.25
6th Kansai Championship 2nd round
Date 2010-10-31 Rating 1990.89
Round Color Result Opponent
1 Black Win JPN Hata Masayuki 2174.01
2 White Loss JPN Miyagawa Junzo 2223.32
3 White Loss JPN Kubo Izumi 2104.19
50 Suiseisen Tournament Final round
Date 2010-10-10 Rating 1988.72
Round Color Result Opponent
1 White Loss JPN Kimura Kenichiro 2238.52
2 White Loss JPN Tada Ayako 2200.17
3 Black Loss JPN Fujikawa Masaki 2081.28
4 White Loss JPN Tomobe Katsuhiro 2221.94
5 White Loss JPN Nakayama Tomoharu 2512.00
50 Suiseisen Tournament
Date 2010-09-12 Rating 1989.07
Round Color Result Opponent
1 White Win JPN Maruta Hiroki 2098.64
2 White Win JPN Iwano Fumio 2116.60
3 White Loss JPN Kimura Kenichiro 2237.81
4 Black Loss JPN Fujikawa Masaki 2076.38
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 1977.52
Round Color Result Opponent
1 Black Loss JPN Kuramoto Hideharu 1899.29
2 White Win JPN Fujikawa Masaki 2034.02
3 White Loss JPN Maruta Hiroki 2082.57
4 White Win JPN Koyama Masayuki 1772.36
5 White Win JPN Ozawa Tetsushi 2065.52
43 Touryumonsen Tournament
Date 2010-03-28 Rating 1976.65
Round Color Result Opponent
1 Black Loss JPN Tada Ayako 2178.18
2 White Win JPN Ozawa Tetsushi 2064.51
3 Black Loss JPN Kato Yasuhiro 2098.82
4 White Loss JPN Fukui Nobuhiro 2313.20
5 White Loss JPN Kawasaki Nobuhiko 2179.04
13th Mikami Cup Tournament
Date 2010-01-31 Rating 1971.61
Round Color Result Opponent
A1 White Loss JPN Fujikawa Masaki 2044.77
A2 White Loss JPN Kobayashi Koichi 2132.35
A3 White Loss JPN Iwano Fumio 2123.34
A4 Black Loss JPN Tomobe Katsuhiro 2175.14
A5 White Win JPN Maruta Hiroki 2081.81
5th Kansai Championship 2nd round
Date 2009-11-15 Rating 1969.44
Round Color Result Opponent
1 White Loss JPN Hata Masayuki 2159.60
3 White Loss JPN Iio Yoshihiro 2519.90
4 White Loss JPN Sakamoto Suzan 2322.41
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 1969.56
Round Color Result Opponent
A1 White Loss JPN Kawasaki Nobuhiko 2146.47
A2 White Win JPN Suzuki Rin 1956.31
A3 Black Loss JPN Tamada Yoichi 2406.03
A4 Black Win JPN Kamei Shigeo 1722.84
A5 Black Loss JPN Okuda Shingo 1939.82
A6 White Win JPN Tanaka Shingo 2201.84
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 1966.54
Round Color Result Opponent
1 White Loss JPN Tomobe Katsuhiro 2146.65
2 Black Win JPN Hirono Masakazu 1945.73
3 White Win JPN Suzuki Rin 1950.50
4 White Loss JPN Tanji Hiroki 2051.32
5th Kansai Championship 1st round
Date 2009-07-12 Rating 1961.96
Round Color Result Opponent
1 White Loss JPN Ozawa Tetsushi 2073.48
2 Black Loss JPN Ozawa Tetsushi 2073.48
47th Meijinsen Qualification Kansai area 1st round
Date 2009-05-10 Rating 1961.63
Round Color Result Opponent
1 Black Loss JPN Sakamoto Suzan 2302.30
2 White Win JPN Miyagawa Junzo 2200.36
3 White Loss JPN Koiso Shigemasa 2164.90
4 White Loss JPN Yasumoto Yoshinobu 2006.98
5 White Win JPN Hata Masayuki 2192.56
26th Kanto Shineisen Tournament
Date 2009-04-05 Rating 1958.37
Round Color Result Opponent
1 White Win JPN Maruta Hiroki 2092.12
2 White Loss JPN Tanizaki Ryusuke 2124.42
3 White Loss JPN Kato Yasuhiro 2017.11
4 White Loss JPN Kawasaki Nobuhiko 2101.01
5 White Loss JPN Tanji Hiroki 2033.82
42nd Touryumonsen Tournament
Date 2009-03-15 Rating 1958.06
Round Color Result Opponent
1 Black Loss JPN Saito Masashi 2052.34
2 Black Win JPN Ozawa Tetsushi 2085.03
3 Black Win JPN Kato Yasuhiro 2013.60
4 White Win JPN Sakaue Ryota 1674.94
5 White Loss JPN Yoshikawa Hiromasa 2198.20
6 White Loss JPN Tanaka Shingo 2200.19
4th Kansai Championship, 2nd round
Date 2008-11-16 Rating 1947.73
Round Color Result Opponent
1 White Loss JPN Koiso Shigemasa 2160.45
2 Black Loss JPN Takashima Junya 2516.80
3 White Loss JPN Hata Masayuki 2239.64
4 White Win JPN Sakamoto Suzan 2280.37
40th Kyoto Classified Tournament - group 1
Date 2008-11-09 Rating 1946.77
Round Color Result Opponent
1 Black Win JPN Kamei Shigeo 1756.24
2 Black Loss JPN Okuda Shingo 1945.71
3 Black Win JPN Nishimura Koichi 1870.43
4 Black Loss JPN Ozawa Tetsushi 2081.57
5 Black Win JPN Kamatani Teruhiro 1580.73
6 White Loss JPN Yoshikawa Hiromasa 2200.97
48th Suiseisen Tournament, 1st round
Date 2008-09-28 Rating 1942.20
Round Color Result Opponent
1 White Loss JPN Tamada Yoichi 2260.48
2 White Win JPN Takeuchi Yuuta 1871.51
3 White Loss JPN Matsuoka Teruo 1895.50
4 Black Loss JPN Teshima Masakatsu 1962.46
46th Meijinsen Qualification Kansai area 1st round
Date 2008-05-11 Rating 1939.05
Round Color Result Opponent
1 White Loss JPN Miyagawa Junzo 2256.83
2 Black Loss JPN Koiso Shigemasa 2164.24
4 Black Loss JPN Yasumoto Yoshinobu 2030.18
5 White Loss JPN Ozawa Tetsushi 2046.88
41st Touryumonsen Tournament
Date 2008-03-16 Rating 1944.47
Round Color Result Opponent
White Loss JPN Uchida Shingo 2081.75
White Loss JPN Hirai Kengo 2023.20
Black Win JPN Saito Masashi 2015.37
Black Win JPN Ozawa Tetsushi 2038.56
Black Win JPN Hayashi Koji 1921.41