Kon Akira, Japan - Renju Rating

Kon Akira (今昭)

Place: Amagasaki, Japan

Rating: 1974.96, Std: 270.15, Rank: -

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

Top rating: 2019.58 (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 1974.96
Round Color Result Opponent
1 Black Loss Miyagawa Junzo 2242.05
2 Black Loss Hata Masayuki 2184.50
3 White Loss Kubo Izumi 2080.69
4 Black Loss Matsui Tsunehiro 2213.50
10th All Japan Championship
Date 2015-03-29 Rating 1980.20
Round Color Result Opponent
1 Black Loss Isobe Taizan 2430.29
2 White Loss Kobayashi Koichi 2293.85
3 Black Loss Miyagawa Junzo 2240.91
4 Black Loss Inoue Fumiya 2239.35
5 Black Loss Fujikawa Masaki 2090.80
6 White Win Maruta Hiroki 2075.10
48 Touryumonsen Tournament
Date 2015-03-15 Rating 1982.15
Round Color Result Opponent
1 Black Loss Tachi Masaya 2476.39
3 Black Win Ozawa Tetsushi 2043.53
4 Black Win Watanabe Nobuo 1934.15
5 Black Loss Takahashi Roi 2170.62
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 1989.71
Round Color Result Opponent
A1 Black Loss Tada Ayako 2312.33
A2 Black Loss Ozawa Tetsushi 2046.35
A3 White Win Kamei Shigeo 1745.70
A4 Black Win Maeda Tomoko 1914.11
A5 Black Loss Tachi Masaya 2462.14
A6 White Win Takahashi Roi 2161.74
10 Kansai Championship 1st round
Date 2014-10-26 Rating 1989.45
Round Color Result Opponent
1 Black Loss Miyagawa Junzo 2226.58
3 Black Loss Tachi Masaya 2461.06
4 White Win Kubo Izumi 2079.64
5 Black Loss Sakamoto Suzan 2293.34
52 Meijinsen Qualification Kansai area 1st round
Date 2014-05-18 Rating 1982.72
Round Color Result Opponent
1 Black Loss Miyagawa Junzo 2207.62
2 White Loss Kubo Izumi 2103.82
3 Black Loss Koiso Shigemasa 2168.87
4 White Loss Tachi Masaya 2437.12
31st Kanto Shineisen Tournament
Date 2014-04-13 Rating 1984.64
Round Color Result Opponent
2 Black Win Kurokawa Toshihiro 1753.79
3 Black Loss Maruta Hiroki 2107.93
4 White Win Fujikawa Masaki 2030.39
5 Black Loss Nakamura Souta 2143.75
47 Touryumonsen Tournament
Date 2014-03-16 Rating 1985.69
Round Color Result Opponent
1 Black Loss Watanabe Nobuo 2003.49
2 Black Win Ozawa Tetsushi 2063.21
3 Black Loss Tachi Masaya 2436.73
4 Black Loss Watanabe Nobuo 2003.49
5 Black Win Ozawa Tetsushi 2063.21
6 White Loss Tachi Masaya 2436.73
9th All Japan Championship
Date 2014-01-26 Rating 1986.79
Round Color Result Opponent
1 Black Loss Mano Yoshihisa 2313.17
3 Black Loss Maruyama Yasushi 2288.61
4 Black Win Yamamoto Yasuhiro 2145.38
5 Black Loss Ishitani Shin-ichi 2440.30
6 White Win Kato Yasuhiro 2110.95
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 1979.68
Round Color Result Opponent
A1 Black Loss Tada Ayako 2305.35
A2 White Win Ozawa Tetsushi 2059.50
A3 Black Loss Watanabe Nobuo 2026.86
A4 Black Win Tanigawa Kaito 1618.44
A5 White Loss Inoue Katsumi 1881.76
A6 White Win Umano Kenta 1849.96
9th Kansai Championship 1st round
Date 2013-10-27 Rating 1978.64
Round Color Result Opponent
1 White Loss Kubo Izumi 2101.44
3 Black Loss Watanabe Nobuo 2026.49
4 Black Loss Iio Yoshihiro 2527.86
5 Black Loss Sakamoto Suzan 2300.09
51 Meijinsen Qualification Kansai area 1st round
Date 2013-05-19 Rating 1983.36
Round Color Result Opponent
1 Black Win Sakamoto Suzan 2295.27
2 Black Loss Matsui Tsunehiro 2183.72
3 Black Win Koiso Shigemasa 2156.37
4 Black Loss Hata Masayuki 2267.05
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 1980.50
Round Color Result Opponent
1 Black Loss Tomobe Katsuhiro 2160.77
2 Black Loss Kamiya Shunsuke 2530.67
4 Black Loss Iwano Fumio 2175.20
5 Black Loss Nakamura Souta 2074.93
46 Touryumonsen Tournament
Date 2013-03-17 Rating 1980.48
Round Color Result Opponent
1 Black Loss Ozawa Tetsushi 2055.61
3 Black Win Kuramoto Hideharu 1791.37
4 Black Loss Ozawa Tetsushi 2055.61
6 Black Win Kuramoto Hideharu 1791.37
16th Mikami Cup Tournament
Date 2013-01-20 Rating 1982.22
Round Color Result Opponent
A1 White Loss Ozawa Tetsushi 2049.06
A2 Black Loss Kim Chang-Su 2037.64
A3 Black Win Iwano Fumio 2153.49
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 1985.14
Round Color Result Opponent
A1 White Loss Kawano Takahisa 2376.65
A2 Black Win Ozawa Tetsushi 2046.40
A3 White Loss Watanabe Nobuo 2024.39
A4 White Loss Chen Kuo-Hui 2040.82
A5 White Loss Takahashi Roi 2177.83
A6 Black Loss Tada Ayako 2300.99
8th Kansai Championship 1st round
Date 2012-10-08 Rating 1989.43
Round Color Result Opponent
1 White Loss Miyagawa Junzo 2213.81
2 White Loss Koiso Shigemasa 2167.63
3 Black Loss Takahashi Roi 2171.03
4 White Win Hasegawa Kazuto 2583.50
5 Black Loss Iio Yoshihiro 2469.12
50 Meijinsen Qualification Kansai area 1st round
Date 2012-05-20 Rating 2004.57
Round Color Result Opponent
1 White Draw Hata Masayuki 2232.76
2 White Loss Nakajima Osamu 2236.79
3 Black Loss Koiso Shigemasa 2173.17
5 Black Loss Kise Katsumi 2547.82
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2009.25
Round Color Result Opponent
1 Black Loss Kato Yasuhiro 2070.90
2 White Win Matsuoka Teruo 2013.22
3 Black Loss Tomobe Katsuhiro 2202.24
5 Black Win Iwano Fumio 2125.41
45 Touryumonsen Tournament
Date 2012-03-18 Rating 2011.41
Round Color Result Opponent
1 White Loss Nakajima Osamu 2235.80
3 White Loss Kise Katsumi 2549.61
4 Black Loss Ozawa Tetsushi 2059.26
5 White Win Takahashi Roi 2128.47
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2011.98
Round Color Result Opponent
A1 Black Loss Fujikawa Masaki 2071.65
A2 White Loss Fukui Nobuhiro 2492.16
A3 Black Loss Iwano Fumio 2119.92
A4 Black Win Kato Yasuhiro 2069.66
A5 Black Loss Tada Ayako 2274.72
7th All Japan Championship
Date 2012-01-29 Rating 2017.33
Round Color Result Opponent
1 White Loss Sakamoto Suzan 2344.68
2 White Loss Kubo Izumi 2096.80
3 White Win Miyoshi Takeo 2163.82
4 Black Loss Maruta Hiroki 2083.70
5 White Win Suzuki Rin 1992.55
6 White Win Gakumazawa Hideaki 2120.89
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2019.58
Round Color Result Opponent
A1 Black Win Nakajima Osamu 2222.96
A2 White Win Kawano Takahisa 2356.84
A3 Black Loss Kise Katsumi 2544.40
A4 Black Win Ozawa Tetsushi 2067.95
A5 White Loss Fukui Nobuhiro 2476.47
A6 Black Loss Takeuchi Yuuta 2005.49
7th Kansai Championship 1st round
Date 2011-10-23 Rating 2016.52
Round Color Result Opponent
1 Black Loss Miyagawa Junzo 2219.55
2 White Loss Kubo Izumi 2104.69
3 White Loss Koiso Shigemasa 2175.16
4 Black Win Takahashi Roi 2106.67
5 White Loss Kise Katsumi 2544.43
51 Suiseisen Tournament
Date 2011-09-11 Rating 2011.89
Round Color Result Opponent
1 Black Loss Maruta Hiroki 2093.42
2 White Loss Arai Kazumi 2378.58
3 Black Loss Tomobe Katsuhiro 2212.15
49 Meijinsen Qualification Kansai area 1st round
Date 2011-05-15 Rating 2008.46
Round Color Result Opponent
1 White Loss Kubo Izumi 2118.88
2 Black Loss Kashihara Akihiko 2251.61
3 White Loss Kise Katsumi 2538.22
4 Black Win Yasumoto Yoshinobu 1947.80
5 Black Win Miyagawa Junzo 2210.24
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2005.83
Round Color Result Opponent
1 Black Loss Koyama Jun 2434.76
2 White Loss Kato Hiroaki 1733.25
3 Black Loss Kamiya Shunsuke 2410.30
4 White Loss Arai Kazumi 2364.68
5 White Loss Suzuki Rin 1990.27
6th All Japan Championship
Date 2011-03-27 Rating 2007.66
Round Color Result Opponent
1 Black Win Ishitani Shin-ichi 2388.42
2 Black Loss Iio Yoshihiro 2509.78
3 White Loss Mano Yoshihisa 2274.51
4 White Win Tada Ayako 2207.25
5 Black Win Kashihara Akihiko 2244.54
6 Black Loss Sato Kiyotomi 2398.69
44 Touryumonsen Tournament
Date 2011-03-20 Rating 2006.62
Round Color Result Opponent
2 Black Loss Ozawa Tetsushi 2092.68
3 White Loss Kise Katsumi 2530.14
5 Black Win Ozawa Tetsushi 2092.68
6 Black Loss Kise Katsumi 2530.14
14th Mikami Cup Tournament
Date 2011-01-30 Rating 1998.48
Round Color Result Opponent
A1 White Loss Koyama Jun 2435.79
A2 White Loss Tomobe Katsuhiro 2223.37
A3 White Loss Kobayashi Koichi 2133.49
A4 White Win Omata Mitsuo 1706.94
A5 White Loss Shimoyama Takuma 2223.70
42 Kyoto Classified Tournament
Date 2010-11-14 Rating 1991.35
Round Color Result Opponent
A1 White Loss Ozawa Tetsushi 2086.68
A2 Black Win Okuda Shingo 1914.59
A3 White Win Takeuchi Yuuta 1970.64
A4 White Loss Tanaka Shingo 2194.46
A5 White Loss Tada Ayako 2202.68
A6 White Loss Kawano Takahisa 2326.45
6th Kansai Championship 2nd round
Date 2010-10-31 Rating 1990.21
Round Color Result Opponent
1 Black Win Hata Masayuki 2173.26
2 White Loss Miyagawa Junzo 2222.61
3 White Loss Kubo Izumi 2103.45
50 Suiseisen Tournament Final round
Date 2010-10-10 Rating 1988.04
Round Color Result Opponent
1 White Loss Kimura Kenichiro 2237.92
2 White Loss Tada Ayako 2199.49
3 Black Loss Fujikawa Masaki 2080.61
4 White Loss Tomobe Katsuhiro 2221.25
5 White Loss Nakayama Tomoharu 2511.28
50 Suiseisen Tournament
Date 2010-09-12 Rating 1988.41
Round Color Result Opponent
1 White Win Maruta Hiroki 2097.97
2 White Win Iwano Fumio 2115.92
3 White Loss Kimura Kenichiro 2237.21
4 Black Loss Fujikawa Masaki 2075.72
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 1976.93
Round Color Result Opponent
1 Black Loss Kuramoto Hideharu 1898.70
2 White Win Fujikawa Masaki 2033.42
3 White Loss Maruta Hiroki 2081.96
4 White Win Koyama Masayuki 1771.95
5 White Win Ozawa Tetsushi 2064.90
43 Touryumonsen Tournament
Date 2010-03-28 Rating 1976.06
Round Color Result Opponent
1 Black Loss Tada Ayako 2177.57
2 White Win Ozawa Tetsushi 2063.89
3 Black Loss Kato Yasuhiro 2098.24
4 White Loss Fukui Nobuhiro 2312.54
5 White Loss Kawasaki Nobuhiko 2178.49
13th Mikami Cup Tournament
Date 2010-01-31 Rating 1971.04
Round Color Result Opponent
A1 White Loss Fujikawa Masaki 2044.18
A2 White Loss Kobayashi Koichi 2131.83
A3 White Loss Iwano Fumio 2122.74
A4 Black Loss Tomobe Katsuhiro 2174.54
A5 White Win Maruta Hiroki 2081.22
5th Kansai Championship 2nd round
Date 2009-11-15 Rating 1968.90
Round Color Result Opponent
1 White Loss Hata Masayuki 2159.04
3 White Loss Iio Yoshihiro 2519.68
4 White Loss Sakamoto Suzan 2321.89
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 1969.02
Round Color Result Opponent
A1 White Loss Kawasaki Nobuhiko 2145.93
A2 White Win Suzuki Rin 1955.75
A3 Black Loss Tamada Yoichi 2405.50
A4 Black Win Kamei Shigeo 1722.32
A5 Black Loss Okuda Shingo 1939.31
A6 White Win Tanaka Shingo 2201.17
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 1966.03
Round Color Result Opponent
1 White Loss Tomobe Katsuhiro 2146.09
2 Black Win Hirono Masakazu 1945.38
3 White Win Suzuki Rin 1949.96
4 White Loss Tanji Hiroki 2050.85
5th Kansai Championship 1st round
Date 2009-07-12 Rating 1961.48
Round Color Result Opponent
1 White Loss Ozawa Tetsushi 2072.96
2 Black Loss Ozawa Tetsushi 2072.96
47th Meijinsen Qualification Kansai area 1st round
Date 2009-05-10 Rating 1961.18
Round Color Result Opponent
1 Black Loss Sakamoto Suzan 2301.86
2 White Win Miyagawa Junzo 2199.90
3 White Loss Koiso Shigemasa 2164.60
4 White Loss Yasumoto Yoshinobu 2006.47
5 White Win Hata Masayuki 2192.08
26th Kanto Shineisen Tournament
Date 2009-04-05 Rating 1957.93
Round Color Result Opponent
1 White Win Maruta Hiroki 2091.62
2 White Loss Tanizaki Ryusuke 2123.92
3 White Loss Kato Yasuhiro 2016.63
4 White Loss Kawasaki Nobuhiko 2100.49
5 White Loss Tanji Hiroki 2033.36
42nd Touryumonsen Tournament
Date 2009-03-15 Rating 1957.63
Round Color Result Opponent
1 Black Loss Saito Masashi 2051.92
2 Black Win Ozawa Tetsushi 2084.55
3 Black Win Kato Yasuhiro 2013.12
4 White Win Sakaue Ryota 1674.66
5 White Loss Yoshikawa Hiromasa 2197.74
6 White Loss Tanaka Shingo 2199.58
4th Kansai Championship, 2nd round
Date 2008-11-16 Rating 1947.35
Round Color Result Opponent
1 White Loss Koiso Shigemasa 2160.31
2 Black Loss Takashima Junya 2534.37
3 White Loss Hata Masayuki 2239.23
4 White Win Sakamoto Suzan 2279.99
40th Kyoto Classified Tournament - group 1
Date 2008-11-09 Rating 1946.39
Round Color Result Opponent
1 Black Win Kamei Shigeo 1755.77
2 Black Loss Okuda Shingo 1945.27
3 Black Win Nishimura Koichi 1870.11
4 Black Loss Ozawa Tetsushi 2081.12
5 Black Win Kamatani Teruhiro 1580.43
6 White Loss Yoshikawa Hiromasa 2200.52
48th Suiseisen Tournament, 1st round
Date 2008-09-28 Rating 1941.83
Round Color Result Opponent
1 White Loss Tamada Yoichi 2260.05
2 White Win Takeuchi Yuuta 1871.04
3 White Loss Matsuoka Teruo 1895.03
4 Black Loss Teshima Masakatsu 1962.12
46th Meijinsen Qualification Kansai area 1st round
Date 2008-05-11 Rating 1938.69
Round Color Result Opponent
1 White Loss Miyagawa Junzo 2256.50
2 Black Loss Koiso Shigemasa 2164.05
4 Black Loss Yasumoto Yoshinobu 2029.74
5 White Loss Ozawa Tetsushi 2046.48
41st Touryumonsen Tournament
Date 2008-03-16 Rating 1944.12
Round Color Result Opponent
White Loss Uchida Shingo 2081.33
White Loss Hirai Kengo 2022.93
Black Win Saito Masashi 2015.00
Black Win Ozawa Tetsushi 2038.18
Black Win Hayashi Koji 1921.12