Kon Akira, Japan - Renju Rating

JPN Kon Akira (今昭)

Place: Amagasaki, Japan

Rating: 1977.30, Std: 277.97, Rank: -

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

Top rating: 2021.40 (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 1977.30
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2244.56
2 Black Loss JPN Hata Masayuki 2187.99
3 White Loss JPN Kubo Izumi 2083.65
4 Black Loss JPN Matsui Tsunehiro 2216.55
10th All Japan Championship
Date 2015-03-29 Rating 1982.52
Round Color Result Opponent
1 Black Loss JPN Isobe Taizan 2432.51
2 White Loss JPN Kobayashi Koichi 2294.46
3 Black Loss JPN Miyagawa Junzo 2243.40
4 Black Loss JPN Inoue Fumiya 2242.40
5 Black Loss JPN Fujikawa Masaki 2093.57
6 White Win JPN Maruta Hiroki 2077.82
48 Touryumonsen Tournament
Date 2015-03-15 Rating 1984.46
Round Color Result Opponent
1 Black Loss JPN Tachi Masaya 2479.14
3 Black Win JPN Ozawa Tetsushi 2046.04
4 Black Win JPN Watanabe Nobuo 1936.35
5 Black Loss JPN Takahashi Roi 2172.70
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 1991.97
Round Color Result Opponent
A1 Black Loss JPN Tada Ayako 2314.60
A2 Black Loss JPN Ozawa Tetsushi 2048.76
A3 White Win JPN Kamei Shigeo 1747.28
A4 Black Win JPN Maeda Tomoko 1915.41
A5 Black Loss JPN Tachi Masaya 2464.80
A6 White Win JPN Takahashi Roi 2163.80
10 Kansai Championship 1st round
Date 2014-10-26 Rating 1991.72
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2229.00
3 Black Loss JPN Tachi Masaya 2463.71
4 White Win JPN Kubo Izumi 2082.29
5 Black Loss JPN Sakamoto Suzan 2295.96
52 Meijinsen Qualification Kansai area 1st round
Date 2014-05-18 Rating 1984.94
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2209.95
2 White Loss JPN Kubo Izumi 2106.30
3 Black Loss JPN Koiso Shigemasa 2171.28
4 White Loss JPN Tachi Masaya 2439.71
31st Kanto Shineisen Tournament
Date 2014-04-13 Rating 1986.85
Round Color Result Opponent
2 Black Win JPN Kurokawa Toshihiro 1755.12
3 Black Loss JPN Maruta Hiroki 2110.38
4 White Win JPN Fujikawa Masaki 2032.80
5 Black Loss JPN Nakamura Souta 2146.18
47 Touryumonsen Tournament
Date 2014-03-16 Rating 1987.88
Round Color Result Opponent
1 Black Loss JPN Watanabe Nobuo 2005.56
2 Black Win JPN Ozawa Tetsushi 2065.47
3 Black Loss JPN Tachi Masaya 2439.30
4 Black Loss JPN Watanabe Nobuo 2005.56
5 Black Win JPN Ozawa Tetsushi 2065.47
6 White Loss JPN Tachi Masaya 2439.30
9th All Japan Championship
Date 2014-01-26 Rating 1988.97
Round Color Result Opponent
1 Black Loss JPN Mano Yoshihisa 2315.72
3 Black Loss JPN Maruyama Yasushi 2291.12
4 Black Win JPN Yamamoto Yasuhiro 2147.99
5 Black Loss JPN Ishitani Shin-ichi 2442.68
6 White Win JPN Kato Yasuhiro 2113.38
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 1981.81
Round Color Result Opponent
A1 Black Loss JPN Tada Ayako 2307.54
A2 White Win JPN Ozawa Tetsushi 2061.66
A3 Black Loss JPN Watanabe Nobuo 2028.88
A4 Black Win JPN Tanigawa Kaito 1619.62
A5 White Loss JPN Inoue Katsumi 1883.81
A6 White Win JPN Umano Kenta 1851.21
9th Kansai Championship 1st round
Date 2013-10-27 Rating 1980.76
Round Color Result Opponent
1 White Loss JPN Kubo Izumi 2103.76
3 Black Loss JPN Watanabe Nobuo 2028.50
4 Black Loss JPN Iio Yoshihiro 2530.24
5 Black Loss JPN Sakamoto Suzan 2302.46
51 Meijinsen Qualification Kansai area 1st round
Date 2013-05-19 Rating 1985.43
Round Color Result Opponent
1 Black Win JPN Sakamoto Suzan 2297.55
2 Black Loss JPN Matsui Tsunehiro 2186.25
3 Black Win JPN Koiso Shigemasa 2158.58
4 Black Loss JPN Hata Masayuki 2269.52
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 1982.55
Round Color Result Opponent
1 Black Loss JPN Tomobe Katsuhiro 2162.94
2 Black Loss JPN Kamiya Shunsuke 2532.96
4 Black Loss JPN Iwano Fumio 2177.34
5 Black Loss JPN Nakamura Souta 2077.12
46 Touryumonsen Tournament
Date 2013-03-17 Rating 1982.51
Round Color Result Opponent
1 Black Loss JPN Ozawa Tetsushi 2057.63
3 Black Win JPN Kuramoto Hideharu 1793.04
4 Black Loss JPN Ozawa Tetsushi 2057.63
6 Black Win JPN Kuramoto Hideharu 1793.04
16th Mikami Cup Tournament
Date 2013-01-20 Rating 1984.22
Round Color Result Opponent
A1 White Loss JPN Ozawa Tetsushi 2051.05
A2 Black Loss KOR Kim Chang-Su 2039.05
A3 Black Win JPN Iwano Fumio 2155.57
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 1987.12
Round Color Result Opponent
A1 White Loss JPN Kawano Takahisa 2379.67
A2 Black Win JPN Ozawa Tetsushi 2048.35
A3 White Loss JPN Watanabe Nobuo 2026.27
A4 White Loss TPE Chen Kuo-Hui 2042.69
A5 White Loss JPN Takahashi Roi 2179.79
A6 Black Loss JPN Tada Ayako 2303.04
8th Kansai Championship 1st round
Date 2012-10-08 Rating 1991.39
Round Color Result Opponent
1 White Loss JPN Miyagawa Junzo 2215.86
2 White Loss JPN Koiso Shigemasa 2169.73
3 Black Loss JPN Takahashi Roi 2172.99
4 White Win JPN Hasegawa Kazuto 2585.62
5 Black Loss JPN Iio Yoshihiro 2471.28
50 Meijinsen Qualification Kansai area 1st round
Date 2012-05-20 Rating 2006.47
Round Color Result Opponent
1 White Draw JPN Hata Masayuki 2234.91
2 White Loss JPN Nakajima Osamu 2238.80
3 Black Loss JPN Koiso Shigemasa 2175.20
5 Black Loss JPN Kise Katsumi 2549.90
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2011.13
Round Color Result Opponent
1 Black Loss JPN Kato Yasuhiro 2072.81
2 White Win JPN Matsuoka Teruo 2014.91
3 Black Loss JPN Tomobe Katsuhiro 2204.17
5 Black Win JPN Iwano Fumio 2127.32
45 Touryumonsen Tournament
Date 2012-03-18 Rating 2013.28
Round Color Result Opponent
1 White Loss JPN Nakajima Osamu 2237.79
3 White Loss JPN Kise Katsumi 2551.69
4 Black Loss JPN Ozawa Tetsushi 2061.07
5 White Win JPN Takahashi Roi 2130.35
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2013.84
Round Color Result Opponent
A1 Black Loss JPN Fujikawa Masaki 2073.51
A2 White Loss JPN Fukui Nobuhiro 2494.28
A3 Black Loss JPN Iwano Fumio 2121.81
A4 Black Win JPN Kato Yasuhiro 2071.54
A5 Black Loss JPN Tada Ayako 2276.65
7th All Japan Championship
Date 2012-01-29 Rating 2019.17
Round Color Result Opponent
1 White Loss JPN Sakamoto Suzan 2346.69
2 White Loss JPN Kubo Izumi 2098.78
3 White Win JPN Miyoshi Takeo 2165.67
4 Black Loss JPN Maruta Hiroki 2085.56
5 White Win JPN Suzuki Rin 1994.26
6 White Win JPN Gakumazawa Hideaki 2121.28
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2021.40
Round Color Result Opponent
A1 Black Win JPN Nakajima Osamu 2224.92
A2 White Win JPN Kawano Takahisa 2359.37
A3 Black Loss JPN Kise Katsumi 2546.49
A4 Black Win JPN Ozawa Tetsushi 2069.74
A5 White Loss JPN Fukui Nobuhiro 2478.49
A6 Black Loss JPN Takeuchi Yuuta 2007.18
7th Kansai Championship 1st round
Date 2011-10-23 Rating 2018.33
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2221.44
2 White Loss JPN Kubo Izumi 2106.62
3 White Loss JPN Koiso Shigemasa 2177.08
4 Black Win JPN Takahashi Roi 2108.49
5 White Loss JPN Kise Katsumi 2546.52
51 Suiseisen Tournament
Date 2011-09-11 Rating 2013.69
Round Color Result Opponent
1 Black Loss JPN Maruta Hiroki 2095.24
2 White Loss JPN Arai Kazumi 2380.46
3 Black Loss JPN Tomobe Katsuhiro 2213.98
49 Meijinsen Qualification Kansai area 1st round
Date 2011-05-15 Rating 2010.21
Round Color Result Opponent
1 White Loss JPN Kubo Izumi 2120.72
2 Black Loss JPN Kashihara Akihiko 2253.56
3 White Loss JPN Kise Katsumi 2540.28
4 Black Win JPN Yasumoto Yoshinobu 1949.40
5 Black Win JPN Miyagawa Junzo 2212.05
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2007.56
Round Color Result Opponent
1 Black Loss JPN Koyama Jun 2436.62
2 White Loss JPN Kato Hiroaki 1734.55
3 Black Loss JPN Kamiya Shunsuke 2412.33
4 White Loss JPN Arai Kazumi 2366.50
5 White Loss JPN Suzuki Rin 1991.91
6th All Japan Championship
Date 2011-03-27 Rating 2009.39
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2390.15
2 Black Loss JPN Iio Yoshihiro 2511.65
3 White Loss JPN Mano Yoshihisa 2276.32
4 White Win JPN Tada Ayako 2208.98
5 Black Win JPN Kashihara Akihiko 2246.48
6 Black Loss JPN Sato Kiyotomi 2400.64
44 Touryumonsen Tournament
Date 2011-03-20 Rating 2008.34
Round Color Result Opponent
2 Black Loss JPN Ozawa Tetsushi 2094.39
3 White Loss JPN Kise Katsumi 2532.18
5 Black Win JPN Ozawa Tetsushi 2094.39
6 Black Loss JPN Kise Katsumi 2532.18
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2000.17
Round Color Result Opponent
A1 White Loss JPN Koyama Jun 2437.61
A2 White Loss JPN Tomobe Katsuhiro 2225.07
A3 White Loss JPN Kobayashi Koichi 2134.97
A4 White Win JPN Omata Mitsuo 1708.43
A5 White Loss JPN Shimoyama Takuma 2225.21
42 Kyoto Classified Tournament
Date 2010-11-14 Rating 1993.01
Round Color Result Opponent
A1 White Loss JPN Ozawa Tetsushi 2088.35
A2 Black Win JPN Okuda Shingo 1916.15
A3 White Win JPN Takeuchi Yuuta 1972.24
A4 White Loss JPN Tanaka Shingo 2196.92
A5 White Loss JPN Tada Ayako 2204.34
A6 White Loss JPN Kawano Takahisa 2328.67
6th Kansai Championship 2nd round
Date 2010-10-31 Rating 1991.86
Round Color Result Opponent
1 Black Win JPN Hata Masayuki 2175.04
2 White Loss JPN Miyagawa Junzo 2224.32
3 White Loss JPN Kubo Izumi 2105.20
50 Suiseisen Tournament Final round
Date 2010-10-10 Rating 1989.69
Round Color Result Opponent
1 White Loss JPN Kimura Kenichiro 2239.40
2 White Loss JPN Tada Ayako 2201.13
3 Black Loss JPN Fujikawa Masaki 2082.21
4 White Loss JPN Tomobe Katsuhiro 2222.89
5 White Loss JPN Nakayama Tomoharu 2513.06
50 Suiseisen Tournament
Date 2010-09-12 Rating 1990.03
Round Color Result Opponent
1 White Win JPN Maruta Hiroki 2099.60
2 White Win JPN Iwano Fumio 2117.54
3 White Loss JPN Kimura Kenichiro 2238.69
4 Black Loss JPN Fujikawa Masaki 2077.31
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 1978.47
Round Color Result Opponent
1 Black Loss JPN Kuramoto Hideharu 1900.16
2 White Win JPN Fujikawa Masaki 2034.93
3 White Loss JPN Maruta Hiroki 2083.51
4 White Win JPN Koyama Masayuki 1773.15
5 White Win JPN Ozawa Tetsushi 2066.47
43 Touryumonsen Tournament
Date 2010-03-28 Rating 1977.60
Round Color Result Opponent
1 Black Loss JPN Tada Ayako 2179.10
2 White Win JPN Ozawa Tetsushi 2065.45
3 Black Loss JPN Kato Yasuhiro 2099.73
4 White Loss JPN Fukui Nobuhiro 2314.17
5 White Loss JPN Kawasaki Nobuhiko 2179.94
13th Mikami Cup Tournament
Date 2010-01-31 Rating 1972.55
Round Color Result Opponent
A1 White Loss JPN Fujikawa Masaki 2045.67
A2 White Loss JPN Kobayashi Koichi 2133.20
A3 White Loss JPN Iwano Fumio 2124.26
A4 Black Loss JPN Tomobe Katsuhiro 2176.05
A5 White Win JPN Maruta Hiroki 2082.74
5th Kansai Championship 2nd round
Date 2009-11-15 Rating 1970.38
Round Color Result Opponent
1 White Loss JPN Hata Masayuki 2160.65
3 White Loss JPN Iio Yoshihiro 2521.16
4 White Loss JPN Sakamoto Suzan 2323.42
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 1970.50
Round Color Result Opponent
A1 White Loss JPN Kawasaki Nobuhiko 2147.36
A2 White Win JPN Suzuki Rin 1957.19
A3 Black Loss JPN Tamada Yoichi 2406.94
A4 Black Win JPN Kamei Shigeo 1723.56
A5 Black Loss JPN Okuda Shingo 1940.75
A6 White Win JPN Tanaka Shingo 2203.21
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 1967.47
Round Color Result Opponent
1 White Loss JPN Tomobe Katsuhiro 2147.54
2 Black Win JPN Hirono Masakazu 1946.39
3 White Win JPN Suzuki Rin 1951.38
4 White Loss JPN Tanji Hiroki 2052.20
5th Kansai Championship 1st round
Date 2009-07-12 Rating 1962.89
Round Color Result Opponent
1 White Loss JPN Ozawa Tetsushi 2074.38
2 Black Loss JPN Ozawa Tetsushi 2074.38
47th Meijinsen Qualification Kansai area 1st round
Date 2009-05-10 Rating 1962.57
Round Color Result Opponent
1 Black Loss JPN Sakamoto Suzan 2303.31
2 White Win JPN Miyagawa Junzo 2201.34
3 White Loss JPN Koiso Shigemasa 2166.16
4 White Loss JPN Yasumoto Yoshinobu 2007.95
5 White Win JPN Hata Masayuki 2193.61
26th Kanto Shineisen Tournament
Date 2009-04-05 Rating 1959.30
Round Color Result Opponent
1 White Win JPN Maruta Hiroki 2093.02
2 White Loss JPN Tanizaki Ryusuke 2125.31
3 White Loss JPN Kato Yasuhiro 2018.00
4 White Loss JPN Kawasaki Nobuhiko 2101.86
5 White Loss JPN Tanji Hiroki 2034.68
42nd Touryumonsen Tournament
Date 2009-03-15 Rating 1959.00
Round Color Result Opponent
1 Black Loss JPN Saito Masashi 2053.17
2 Black Win JPN Ozawa Tetsushi 2085.92
3 Black Win JPN Kato Yasuhiro 2014.48
4 White Win JPN Sakaue Ryota 1675.49
5 White Loss JPN Yoshikawa Hiromasa 2199.13
6 White Loss JPN Tanaka Shingo 2201.45
4th Kansai Championship, 2nd round
Date 2008-11-16 Rating 1948.66
Round Color Result Opponent
1 White Loss JPN Koiso Shigemasa 2161.81
2 Black Loss JPN Takashima Junya 2534.83
3 White Loss JPN Hata Masayuki 2240.69
4 White Win JPN Sakamoto Suzan 2281.36
40th Kyoto Classified Tournament - group 1
Date 2008-11-09 Rating 1947.70
Round Color Result Opponent
1 Black Win JPN Kamei Shigeo 1756.92
2 Black Loss JPN Okuda Shingo 1946.59
3 Black Win JPN Nishimura Koichi 1871.17
4 Black Loss JPN Ozawa Tetsushi 2082.44
5 Black Win JPN Kamatani Teruhiro 1581.29
6 White Loss JPN Yoshikawa Hiromasa 2201.88
48th Suiseisen Tournament, 1st round
Date 2008-09-28 Rating 1943.12
Round Color Result Opponent
1 White Loss JPN Tamada Yoichi 2261.38
2 White Win JPN Takeuchi Yuuta 1872.34
3 White Loss JPN Matsuoka Teruo 1896.35
4 Black Loss JPN Teshima Masakatsu 1963.28
46th Meijinsen Qualification Kansai area 1st round
Date 2008-05-11 Rating 1939.93
Round Color Result Opponent
1 White Loss JPN Miyagawa Junzo 2257.76
2 Black Loss JPN Koiso Shigemasa 2165.52
4 Black Loss JPN Yasumoto Yoshinobu 2031.14
5 White Loss JPN Ozawa Tetsushi 2047.73
41st Touryumonsen Tournament
Date 2008-03-16 Rating 1945.33
Round Color Result Opponent
White Loss JPN Uchida Shingo 2082.74
White Loss JPN Hirai Kengo 2023.82
Black Win JPN Saito Masashi 2016.13
Black Win JPN Ozawa Tetsushi 2039.41
Black Win JPN Hayashi Koji 1922.15