Kon Akira, Japan - Renju Rating

JPN Kon Akira (今昭)

Place: Amagasaki, Japan

Rating: 1979.99, Std: 287.32, Rank: -

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

Top rating: 2023.02 (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 1979.99
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2247.19
2 Black Loss JPN Hata Masayuki 2191.16
3 White Loss JPN Kubo Izumi 2086.39
4 Black Loss JPN Matsui Tsunehiro 2219.98
10th All Japan Championship
Date 2015-03-29 Rating 1985.20
Round Color Result Opponent
1 Black Loss JPN Isobe Taizan 2434.44
2 White Loss JPN Kobayashi Koichi 2296.02
3 Black Loss JPN Miyagawa Junzo 2246.00
4 Black Loss JPN Inoue Fumiya 2246.14
5 Black Loss JPN Fujikawa Masaki 2096.42
6 White Win JPN Maruta Hiroki 2080.52
48 Touryumonsen Tournament
Date 2015-03-15 Rating 1987.14
Round Color Result Opponent
1 Black Loss JPN Tachi Masaya 2482.10
3 Black Win JPN Ozawa Tetsushi 2049.24
4 Black Win JPN Watanabe Nobuo 1942.28
5 Black Loss JPN Takahashi Roi 2175.22
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 1994.57
Round Color Result Opponent
A1 Black Loss JPN Tada Ayako 2316.65
A2 Black Loss JPN Ozawa Tetsushi 2051.72
A3 White Win JPN Kamei Shigeo 1749.31
A4 Black Win JPN Maeda Tomoko 1917.43
A5 Black Loss JPN Tachi Masaya 2467.68
A6 White Win JPN Takahashi Roi 2166.25
10 Kansai Championship 1st round
Date 2014-10-26 Rating 1994.30
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2231.47
3 Black Loss JPN Tachi Masaya 2466.59
4 White Win JPN Kubo Izumi 2084.80
5 Black Loss JPN Sakamoto Suzan 2298.86
52 Meijinsen Qualification Kansai area 1st round
Date 2014-05-18 Rating 1987.43
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2212.29
2 White Loss JPN Kubo Izumi 2108.65
3 Black Loss JPN Koiso Shigemasa 2173.87
4 White Loss JPN Tachi Masaya 2442.52
31st Kanto Shineisen Tournament
Date 2014-04-13 Rating 1989.32
Round Color Result Opponent
2 Black Win JPN Kurokawa Toshihiro 1756.46
3 Black Loss JPN Maruta Hiroki 2112.62
4 White Win JPN Fujikawa Masaki 2035.23
5 Black Loss JPN Nakamura Souta 2148.51
47 Touryumonsen Tournament
Date 2014-03-16 Rating 1990.34
Round Color Result Opponent
1 Black Loss JPN Watanabe Nobuo 2009.64
2 Black Win JPN Ozawa Tetsushi 2068.05
3 Black Loss JPN Tachi Masaya 2442.09
4 Black Loss JPN Watanabe Nobuo 2009.64
5 Black Win JPN Ozawa Tetsushi 2068.05
6 White Loss JPN Tachi Masaya 2442.09
9th All Japan Championship
Date 2014-01-26 Rating 1991.38
Round Color Result Opponent
1 Black Loss JPN Mano Yoshihisa 2318.08
3 Black Loss JPN Maruyama Yasushi 2293.52
4 Black Win JPN Yamamoto Yasuhiro 2150.43
5 Black Loss JPN Ishitani Shin-ichi 2444.81
6 White Win JPN Kato Yasuhiro 2115.39
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 1984.15
Round Color Result Opponent
A1 Black Loss JPN Tada Ayako 2309.50
A2 White Win JPN Ozawa Tetsushi 2064.04
A3 Black Loss JPN Watanabe Nobuo 2032.52
A4 Black Win JPN Tanigawa Kaito 1620.89
A5 White Loss JPN Inoue Katsumi 1885.71
A6 White Win JPN Umano Kenta 1852.70
9th Kansai Championship 1st round
Date 2013-10-27 Rating 1983.09
Round Color Result Opponent
1 White Loss JPN Kubo Izumi 2105.96
3 Black Loss JPN Watanabe Nobuo 2032.11
4 Black Loss JPN Iio Yoshihiro 2532.60
5 Black Loss JPN Sakamoto Suzan 2304.96
51 Meijinsen Qualification Kansai area 1st round
Date 2013-05-19 Rating 1987.59
Round Color Result Opponent
1 Black Win JPN Sakamoto Suzan 2299.87
2 Black Loss JPN Matsui Tsunehiro 2188.81
3 Black Win JPN Koiso Shigemasa 2160.81
4 Black Loss JPN Hata Masayuki 2271.75
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 1984.68
Round Color Result Opponent
1 Black Loss JPN Tomobe Katsuhiro 2164.93
2 Black Loss JPN Kamiya Shunsuke 2534.96
4 Black Loss JPN Iwano Fumio 2179.24
5 Black Loss JPN Nakamura Souta 2079.20
46 Touryumonsen Tournament
Date 2013-03-17 Rating 1984.60
Round Color Result Opponent
1 Black Loss JPN Ozawa Tetsushi 2059.70
3 Black Win JPN Kuramoto Hideharu 1794.51
4 Black Loss JPN Ozawa Tetsushi 2059.70
6 Black Win JPN Kuramoto Hideharu 1794.51
16th Mikami Cup Tournament
Date 2013-01-20 Rating 1986.26
Round Color Result Opponent
A1 White Loss JPN Ozawa Tetsushi 2053.05
A2 Black Loss KOR Kim Chang-Su 2041.05
A3 Black Win JPN Iwano Fumio 2157.40
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 1989.10
Round Color Result Opponent
A1 White Loss JPN Kawano Takahisa 2381.89
A2 Black Win JPN Ozawa Tetsushi 2050.27
A3 White Loss JPN Watanabe Nobuo 2029.34
A4 White Loss TPE Chen Kuo-Hui 2044.52
A5 White Loss JPN Takahashi Roi 2181.85
A6 Black Loss JPN Tada Ayako 2304.87
8th Kansai Championship 1st round
Date 2012-10-08 Rating 1993.34
Round Color Result Opponent
1 White Loss JPN Miyagawa Junzo 2217.72
2 White Loss JPN Koiso Shigemasa 2171.74
3 Black Loss JPN Takahashi Roi 2175.02
4 White Win JPN Hasegawa Kazuto 2587.60
5 Black Loss JPN Iio Yoshihiro 2473.24
50 Meijinsen Qualification Kansai area 1st round
Date 2012-05-20 Rating 2008.27
Round Color Result Opponent
1 White Draw JPN Hata Masayuki 2236.75
2 White Loss JPN Nakajima Osamu 2240.88
3 Black Loss JPN Koiso Shigemasa 2177.07
5 Black Loss JPN Kise Katsumi 2551.67
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2012.89
Round Color Result Opponent
1 Black Loss JPN Kato Yasuhiro 2074.45
2 White Win JPN Matsuoka Teruo 2016.29
3 Black Loss JPN Tomobe Katsuhiro 2205.86
5 Black Win JPN Iwano Fumio 2128.96
45 Touryumonsen Tournament
Date 2012-03-18 Rating 2015.02
Round Color Result Opponent
1 White Loss JPN Nakajima Osamu 2239.82
3 White Loss JPN Kise Katsumi 2553.46
4 Black Loss JPN Ozawa Tetsushi 2062.73
5 White Win JPN Takahashi Roi 2132.25
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2015.57
Round Color Result Opponent
A1 Black Loss JPN Fujikawa Masaki 2075.19
A2 White Loss JPN Fukui Nobuhiro 2496.08
A3 Black Loss JPN Iwano Fumio 2123.44
A4 Black Win JPN Kato Yasuhiro 2073.16
A5 Black Loss JPN Tada Ayako 2278.31
7th All Japan Championship
Date 2012-01-29 Rating 2020.86
Round Color Result Opponent
1 White Loss JPN Sakamoto Suzan 2348.50
2 White Loss JPN Kubo Izumi 2100.48
3 White Win JPN Miyoshi Takeo 2167.23
4 Black Loss JPN Maruta Hiroki 2087.15
5 White Win JPN Suzuki Rin 1995.76
6 White Win JPN Gakumazawa Hideaki 2122.33
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2023.02
Round Color Result Opponent
A1 Black Win JPN Nakajima Osamu 2226.86
A2 White Win JPN Kawano Takahisa 2361.22
A3 Black Loss JPN Kise Katsumi 2548.23
A4 Black Win JPN Ozawa Tetsushi 2071.31
A5 White Loss JPN Fukui Nobuhiro 2480.19
A6 Black Loss JPN Takeuchi Yuuta 2008.42
7th Kansai Championship 1st round
Date 2011-10-23 Rating 2019.94
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2223.05
2 White Loss JPN Kubo Izumi 2108.24
3 White Loss JPN Koiso Shigemasa 2178.77
4 Black Win JPN Takahashi Roi 2110.32
5 White Loss JPN Kise Katsumi 2548.26
51 Suiseisen Tournament
Date 2011-09-11 Rating 2015.25
Round Color Result Opponent
1 Black Loss JPN Maruta Hiroki 2096.75
2 White Loss JPN Arai Kazumi 2381.69
3 Black Loss JPN Tomobe Katsuhiro 2215.52
49 Meijinsen Qualification Kansai area 1st round
Date 2011-05-15 Rating 2011.67
Round Color Result Opponent
1 White Loss JPN Kubo Izumi 2122.21
2 Black Loss JPN Kashihara Akihiko 2255.17
3 White Loss JPN Kise Katsumi 2541.98
4 Black Win JPN Yasumoto Yoshinobu 1950.53
5 Black Win JPN Miyagawa Junzo 2213.53
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2009.01
Round Color Result Opponent
1 Black Loss JPN Koyama Jun 2438.22
2 White Loss JPN Kato Hiroaki 1735.63
3 Black Loss JPN Kamiya Shunsuke 2413.85
4 White Loss JPN Arai Kazumi 2367.74
5 White Loss JPN Suzuki Rin 1993.27
6th All Japan Championship
Date 2011-03-27 Rating 2010.81
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2391.62
2 Black Loss JPN Iio Yoshihiro 2513.23
3 White Loss JPN Mano Yoshihisa 2277.86
4 White Win JPN Tada Ayako 2210.40
5 Black Win JPN Kashihara Akihiko 2248.05
6 Black Loss JPN Sato Kiyotomi 2402.16
44 Touryumonsen Tournament
Date 2011-03-20 Rating 2009.76
Round Color Result Opponent
2 Black Loss JPN Ozawa Tetsushi 2095.80
3 White Loss JPN Kise Katsumi 2533.87
5 Black Win JPN Ozawa Tetsushi 2095.80
6 Black Loss JPN Kise Katsumi 2533.87
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2001.55
Round Color Result Opponent
A1 White Loss JPN Koyama Jun 2439.16
A2 White Loss JPN Tomobe Katsuhiro 2226.46
A3 White Loss JPN Kobayashi Koichi 2136.23
A4 White Win JPN Omata Mitsuo 1709.45
A5 White Loss JPN Shimoyama Takuma 2226.39
42 Kyoto Classified Tournament
Date 2010-11-14 Rating 1994.34
Round Color Result Opponent
A1 White Loss JPN Ozawa Tetsushi 2089.67
A2 Black Win JPN Okuda Shingo 1917.24
A3 White Win JPN Takeuchi Yuuta 1973.39
A4 White Loss JPN Tanaka Shingo 2198.39
A5 White Loss JPN Tada Ayako 2205.68
A6 White Loss JPN Kawano Takahisa 2330.24
6th Kansai Championship 2nd round
Date 2010-10-31 Rating 1993.17
Round Color Result Opponent
1 Black Win JPN Hata Masayuki 2176.40
2 White Loss JPN Miyagawa Junzo 2225.65
3 White Loss JPN Kubo Izumi 2106.51
50 Suiseisen Tournament Final round
Date 2010-10-10 Rating 1990.98
Round Color Result Opponent
1 White Loss JPN Kimura Kenichiro 2240.56
2 White Loss JPN Tada Ayako 2202.45
3 Black Loss JPN Fujikawa Masaki 2083.51
4 White Loss JPN Tomobe Katsuhiro 2224.21
5 White Loss JPN Nakayama Tomoharu 2514.52
50 Suiseisen Tournament
Date 2010-09-12 Rating 1991.31
Round Color Result Opponent
1 White Win JPN Maruta Hiroki 2100.88
2 White Win JPN Iwano Fumio 2118.84
3 White Loss JPN Kimura Kenichiro 2239.84
4 Black Loss JPN Fujikawa Masaki 2078.58
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 1979.63
Round Color Result Opponent
1 Black Loss JPN Kuramoto Hideharu 1901.29
2 White Win JPN Fujikawa Masaki 2036.10
3 White Loss JPN Maruta Hiroki 2084.69
4 White Win JPN Koyama Masayuki 1773.91
5 White Win JPN Ozawa Tetsushi 2067.64
43 Touryumonsen Tournament
Date 2010-03-28 Rating 1978.76
Round Color Result Opponent
1 Black Loss JPN Tada Ayako 2180.29
2 White Win JPN Ozawa Tetsushi 2066.62
3 Black Loss JPN Kato Yasuhiro 2100.88
4 White Loss JPN Fukui Nobuhiro 2315.47
5 White Loss JPN Kawasaki Nobuhiko 2181.01
13th Mikami Cup Tournament
Date 2010-01-31 Rating 1973.67
Round Color Result Opponent
A1 White Loss JPN Fujikawa Masaki 2046.79
A2 White Loss JPN Kobayashi Koichi 2134.27
A3 White Loss JPN Iwano Fumio 2125.43
A4 Black Loss JPN Tomobe Katsuhiro 2177.20
A5 White Win JPN Maruta Hiroki 2083.88
5th Kansai Championship 2nd round
Date 2009-11-15 Rating 1971.44
Round Color Result Opponent
1 White Loss JPN Hata Masayuki 2161.76
3 White Loss JPN Iio Yoshihiro 2522.29
4 White Loss JPN Sakamoto Suzan 2324.55
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 1971.56
Round Color Result Opponent
A1 White Loss JPN Kawasaki Nobuhiko 2148.40
A2 White Win JPN Suzuki Rin 1958.27
A3 Black Loss JPN Tamada Yoichi 2407.96
A4 Black Win JPN Kamei Shigeo 1724.73
A5 Black Loss JPN Okuda Shingo 1941.73
A6 White Win JPN Tanaka Shingo 2204.46
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 1968.49
Round Color Result Opponent
1 White Loss JPN Tomobe Katsuhiro 2148.59
2 Black Win JPN Hirono Masakazu 1946.86
3 White Win JPN Suzuki Rin 1952.43
4 White Loss JPN Tanji Hiroki 2053.12
5th Kansai Championship 1st round
Date 2009-07-12 Rating 1963.88
Round Color Result Opponent
1 White Loss JPN Ozawa Tetsushi 2075.36
2 Black Loss JPN Ozawa Tetsushi 2075.36
47th Meijinsen Qualification Kansai area 1st round
Date 2009-05-10 Rating 1963.51
Round Color Result Opponent
1 Black Loss JPN Sakamoto Suzan 2304.27
2 White Win JPN Miyagawa Junzo 2202.18
3 White Loss JPN Koiso Shigemasa 2167.06
4 White Loss JPN Yasumoto Yoshinobu 2008.86
5 White Win JPN Hata Masayuki 2194.61
26th Kanto Shineisen Tournament
Date 2009-04-05 Rating 1960.22
Round Color Result Opponent
1 White Win JPN Maruta Hiroki 2093.98
2 White Loss JPN Tanizaki Ryusuke 2126.27
3 White Loss JPN Kato Yasuhiro 2018.94
4 White Loss JPN Kawasaki Nobuhiko 2102.85
5 White Loss JPN Tanji Hiroki 2035.57
42nd Touryumonsen Tournament
Date 2009-03-15 Rating 1959.91
Round Color Result Opponent
1 Black Loss JPN Saito Masashi 2053.98
2 Black Win JPN Ozawa Tetsushi 2086.83
3 Black Win JPN Kato Yasuhiro 2015.42
4 White Win JPN Sakaue Ryota 1676.04
5 White Loss JPN Yoshikawa Hiromasa 2199.96
6 White Loss JPN Tanaka Shingo 2202.61
4th Kansai Championship, 2nd round
Date 2008-11-16 Rating 1949.50
Round Color Result Opponent
1 White Loss JPN Koiso Shigemasa 2162.56
2 Black Loss JPN Takashima Junya 2527.20
3 White Loss JPN Hata Masayuki 2241.59
4 White Win JPN Sakamoto Suzan 2282.18
40th Kyoto Classified Tournament - group 1
Date 2008-11-09 Rating 1948.53
Round Color Result Opponent
1 Black Win JPN Kamei Shigeo 1757.94
2 Black Loss JPN Okuda Shingo 1947.41
3 Black Win JPN Nishimura Koichi 1871.76
4 Black Loss JPN Ozawa Tetsushi 2083.29
5 Black Win JPN Kamatani Teruhiro 1581.89
6 White Loss JPN Yoshikawa Hiromasa 2202.68
48th Suiseisen Tournament, 1st round
Date 2008-09-28 Rating 1943.94
Round Color Result Opponent
1 White Loss JPN Tamada Yoichi 2261.85
2 White Win JPN Takeuchi Yuuta 1873.23
3 White Loss JPN Matsuoka Teruo 1897.21
4 Black Loss JPN Teshima Masakatsu 1963.87
46th Meijinsen Qualification Kansai area 1st round
Date 2008-05-11 Rating 1940.70
Round Color Result Opponent
1 White Loss JPN Miyagawa Junzo 2258.22
2 Black Loss JPN Koiso Shigemasa 2166.20
4 Black Loss JPN Yasumoto Yoshinobu 2031.92
5 White Loss JPN Ozawa Tetsushi 2048.48
41st Touryumonsen Tournament
Date 2008-03-16 Rating 1946.08
Round Color Result Opponent
White Loss JPN Uchida Shingo 2083.55
White Loss JPN Hirai Kengo 2024.34
Black Win JPN Saito Masashi 2016.86
Black Win JPN Ozawa Tetsushi 2040.12
Black Win JPN Hayashi Koji 1922.68