Kawaai Hitoshi, Japan - Renju Rating

JPN Kawaai Hitoshi (川合仁)

Place: Saitama, Japan

Rating: 2061.86, Std: 79.16, Rank: 652

First game: 2020-06-21, Last game: 2025-04-20

Top rating: 2068.10 (2022-09-23)

Games: 178, Wins: 55, Draws: 13, Losses: 110

Gy1: 38, Gy2: 71, Gy5: 178

19th All Japan Championship
Date 2025-04-20 Rating 2061.86
Round Color Result Opponent
1 White Loss JPN Matsuda Shoma 2563.39
2 Black Loss JPN Fukui Nobuhiro 2494.22
3 Black Win JPN Suzuki Yoshitaka 1942.31
4 Black Loss JPN Shimura Hiroki 2202.96
5 White Draw JPN Ishitani Shin-ichi 2381.18
6 Black Loss JPN Maruta Koji 2173.13
16th Tohoku Championship
Date 2025-03-09 Rating 2062.25
Round Color Result Opponent
1 White Loss JPN Fujita Maiko 2439.82
2 White Draw JPN Kusajima Masato 2232.56
4 White Win JPN Tamura Syougo 1760.36
5 White Draw JPN Okabe Hiroshi 2723.14
28th New Year (Mikami) Cup
Date 2025-01-19 Rating 2058.62
Round Color Result Opponent
S1 White Loss CHN Wang Qingqing 2665.05
S3 White Loss JPN Ishitani Shin-ichi 2388.06
S4 White Loss JPN Kawamura Norihiko 2402.69
S5 White Loss JPN Maruta Hiroki 2280.20
40 Aomori Championship
Date 2024-11-30 Rating 2057.68
Round Color Result Opponent
2 Black Win JPN Tanno Yoshitaka 2033.52
4 Black Loss JPN Miyamoto Syunju 2305.73
5 Black Win JPN Ooshina Seiichi 2094.56
56 Kyoto Classified Tournament
Date 2024-11-23 Rating 2056.91
Round Color Result Opponent
1 White Loss JPN Tachi Masaya 2564.55
2 Black Win JPN Takashima Junya 2270.84
3 White Loss JPN Yoshida Hisao 2210.95
5 Black Loss JPN Hasegawa Kazuto 2530.46
Kyushu Championship 2024
Date 2024-11-17 Rating 2056.00
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2396.54
2 Black Win JPN Suzuki Yuta 1812.09
3 Black Win JPN Kurakake Mataichi 1575.65
8 Middle-dan Players Tournament
Date 2024-09-16 Rating 2045.70
Round Color Result Opponent
1 White Win JPN Kito Shinichi 2207.33
2 Black Loss JPN Tachi Masaya 2579.01
3 White Loss JPN Yoshikawa Tomoki 2231.87
4 Black Loss JPN Kato Daisuke 1980.61
5 Black Win JPN Fukada Ren 2087.80
38 Aomori Championship
Date 2024-06-29 Rating 2029.18
Round Color Result Opponent
1 Black Loss JPN Gakumazawa Hideaki 2099.43
2 Black Loss JPN Tanno Yoshitaka 2042.94
3 White Loss JPN Ishitani Shin-ichi 2404.54
4 White Loss JPN Miyamoto Syunju 2340.56
62th Meijinsen Qualification Tohoku area 1st round
Date 2024-05-19 Rating 2025.75
Round Color Result Opponent
1 Black Loss JPN Shimura Hiroki 2139.21
2 White Loss JPN Miyamoto Syunju 2349.53
3 White Loss JPN Kusajima Masato 2259.08
4 Black Loss JPN Fujita Maiko 2412.89
5 White Loss JPN Gakumazawa Hideaki 2098.14
15th Tohoku Championship
Date 2024-03-31 Rating 2028.05
Round Color Result Opponent
1 White Loss JPN Miyamoto Syunju 2352.73
2 White Loss JPN Fujita Maiko 2406.58
3 White Loss JPN Ishitani Shin-ichi 2408.77
4 White Win JPN Gakumazawa Hideaki 2092.01
5 Black Loss JPN Kusajima Masato 2262.63
18th All Japan Championship
Date 2024-02-12 Rating 2030.04
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2402.98
2 Black Loss JPN Sakamoto Suzan 2193.60
3 White Loss JPN Toyo Koryu 2212.85
4 Black Win KOR Jang Eun Min 2342.57
5 White Loss JPN Maruta Hiroki 2254.52
6 White Loss JPN Shimura Hiroki 2133.70
2023 Kyushu Championship
Date 2023-11-12 Rating 2037.51
Round Color Result Opponent
1 White Loss JPN Kawamoto Shoma 2314.20
2 White Win JPN Inazumi Masanori 1767.00
3 White Loss JPN Inoue Fumiya 2500.48
4 Black Win JPN Yamane Tomohiro 2070.54
55 Kyoto Classified Tournament
Date 2023-11-11 Rating 2037.54
Round Color Result Opponent
A1 White Win JPN Horikawa Yasuto 1899.63
A2 White Win JPN Ide Daisuke 1919.43
A4 Black Win JPN Ide Daisuke 1919.43
A5 White Loss JPN Horikawa Yasuto 1899.63
63 Suiseisen Tournament final round
Date 2023-10-15 Rating 2037.38
Round Color Result Opponent
1 White Loss JPN Yoshikawa Tomoki 2166.95
2 White Loss JPN Kishimoto Shogo 2193.29
3 Black Loss JPN Fujikawa Masaki 2095.50
63 Suiseisen Tournament 1st round
Date 2023-09-10 Rating 2041.18
Round Color Result Opponent
1 White Loss JPN Yoshikawa Tomoki 2161.77
1 White Win JPN Suzuki Tetsuji 1673.50
3 Black Win JPN Fujikawa Masaki 2094.09
4 White Win JPN Suzuki Yoshitaka 1967.88
37 Aomori Championship
Date 2023-06-25 Rating 2043.14
Round Color Result Opponent
1 Black Win JPN Tanno Yoshitaka 2032.82
2 Black Loss JPN Ooshina Seiichi 2116.02
3 Black Win JPN Koseki Kenshou 1578.44
61th Meijinsen Qualification Tohoku area 1st round
Date 2023-05-21 Rating 2043.44
Round Color Result Opponent
2 Black Loss JPN Gakumazawa Hideaki 2099.02
3 Black Loss JPN Miyamoto Syunju 2289.89
4 Black Loss JPN Inoue Fumiya 2521.36
5 Black Loss JPN Kusajima Masato 2261.70
40th Shinei Tournament
Date 2023-04-09 Rating 2047.99
Round Color Result Opponent
1 White Win JPN Nakamura Keigo 1815.12
14th Tohoku Championship
Date 2023-02-19 Rating 2052.17
Round Color Result Opponent
1 Black Loss JPN Gakumazawa Hideaki 2097.93
2 Black Loss JPN Kusajima Masato 2261.51
3 White Loss JPN Inoue Fumiya 2524.28
4 Black Win JPN Oomura Shu 2340.43
5 Black Loss JPN Miyamoto Syunju 2267.00
54 Kyoto Classified Tournament
Date 2022-11-12 Rating 2061.83
Round Color Result Opponent
A1 Black Win JPN Taniguchi Ren 1725.72
A2 Black Loss JPN Toyo Koryu 2189.89
A4 White Win JPN Masuda Yuuto 1811.55
A5 White Loss JPN Kito Shinichi 2178.33
A6 Black Win JPN Masuda Yuuto 1811.55
23 Renju Emperor Tournament Kanto area 1st round
Date 2022-11-06 Rating 2062.52
Round Color Result Opponent
1 Black Loss JPN Maruta Hiroki 2177.99
62 Suiseisen Tournament final round
Date 2022-10-16 Rating 2065.72
Round Color Result Opponent
1 Black Draw JPN Shimura Hiroki 2151.86
2 White Draw JPN Kishimoto Shogo 2151.57
3 Black Loss JPN Tanaka Shotaro 2316.97
4 Black Loss JPN Matsuda Shoma 2341.53
5 Black Win JPN Fujikawa Masaki 2105.09
62 Suiseisen Tournament 1st round
Date 2022-09-23 Rating 2068.10
Round Color Result Opponent
1 White Win JPN Nakamura Keigo 1829.76
2 Black Win JPN Fujikawa Masaki 2108.04
3 Black Win JPN Suzuki Yoshitaka 1989.93
4 Black Draw JPN Tanaka Shotaro 2313.06
39 Kanto Championship
Date 2022-07-31 Rating 2064.98
Round Color Result Opponent
1 White Win JPN Fujita Maiko 2416.40
2 White Loss JPN Ishitani Shin-ichi 2354.42
3 Black Loss JPN Maruta Hiroki 2188.53
4 Black Win JPN Takazawa Nagayoshi 2233.74
5 Black Win JPN Kasahara Reiko 1719.40
6 Black Win CHN Li Haoyang 2005.23
39 Kanto Shineisen Tournament
Date 2022-04-10 Rating 2037.92
Round Color Result Opponent
1 White Win JPN Fujikawa Masaki 2127.14
2 White Loss JPN Saito Shigetoshi 2015.97
3 White Draw JPN Tomobe Katsuhiro 2132.85
4 White Loss JPN Suzuki Yoshitaka 2001.72
5 White Loss JPN Iwano Fumio 2176.78
54 Touryumonsen Tournament
Date 2022-03-20 Rating 2034.32
Round Color Result Opponent
1R White Loss JPN Tokonami Shota 2038.06
3R White Loss JPN Tanaka Shotaro 2291.64
4R Black Draw JPN Kito Shinichi 2185.62
5R White Win JPN Taniguchi Ren 1740.90
Kyushu Shinjinousen Tournament 2022
Date 2022-03-13 Rating 2033.37
Round Color Result Opponent
1 Black Loss JPN Shimura Hiroki 2114.53
2 White Win JPN Hayata Shinnosuke 1554.18
3 Black Loss JPN Yamane Tomohiro 2106.68
4 White Win JPN Morishita Hiroyoshi 1823.85
13th Tohoku Championship
Date 2021-12-12 Rating 2025.99
Round Color Result Opponent
1 Black Loss JPN Inoue Fumiya 2513.01
2 Black Loss JPN Maruta Hiroki 2253.01
3 White Loss JPN Ishitani Shin-ichi 2331.47
4 White Loss JPN Miyamoto Syunju 2242.27
53 Kyoto Classified Tournament
Date 2021-11-13 Rating 2025.70
Round Color Result Opponent
A1 Black Loss JPN Ide Daisuke 1978.43
A2 Black Win JPN Taniguchi Ren 1754.97
A3 White Win JPN Tokonami Shota 2035.81
A4 White Loss JPN Kito Shinichi 2184.92
A5 Black Loss JPN Tanaka Shotaro 2285.24
A6 Black Win JPN Toyo Koryu 2100.78
61 Suiseisen Tournament 1st round
Date 2021-09-23 Rating 2023.72
Round Color Result Opponent
1 Black Loss JPN Kato Shota 2047.13
2 Black Draw JPN Shimura Hiroki 2075.62
3 White Loss JPN Yokoyama Shota 2449.12
4 Black Win JPN Shibano Ryunosuke 2112.42
38 Kanto Championship
Date 2021-08-08 Rating 2021.16
Round Color Result Opponent
4 Black Loss JPN Yokoyama Shota 2448.70
5 White Loss JPN Maruta Hiroki 2256.96
6 Black Win JPN Nishizawa Aoi 2207.79
59th Meijinsen Qualification Kanto area 1st round
Date 2021-05-09 Rating 2011.42
Round Color Result Opponent
1 Black Loss JPN Fujita Maiko 2352.84
2 White Loss JPN Inoue Fumiya 2481.00
3 White Loss JPN Maruta Hiroki 2238.65
4 White Loss JPN Yoshimoto Yuta 2242.56
Chugoku Championship
Date 2021-04-25 Rating 2010.87
Round Color Result Opponent
1 White Loss JPN Kawano Takahisa 2497.88
3 White Loss JPN Yamane Tomohiro 2073.82
4 White Loss JPN Matsuura Hiroshi 2396.59
38 Kanto Shineisen Tournament
Date 2021-04-11 Rating 2011.20
Round Color Result Opponent
1 White Win JPN Shibata Satoru 1760.52
2 White Loss JPN Nishizawa Aoi 2229.92
3 White Loss JPN Matsuda Shoma 2205.11
4 White Win JPN Kasahara Reiko 1717.12
5 White Win JPN Shimura Hiroki 2026.20
16th All Japan Championship
Date 2021-03-28 Rating 2010.90
Round Color Result Opponent
1 White Loss JPN Inoue Fumiya 2476.47
2 White Loss JPN Suenaga Daiki 2260.70
3 White Loss JPN Maruta Hiroki 2228.16
4 Black Win JPN Maruta Koji 2120.89
5 Black Loss JPN Yoshimoto Yuta 2237.32
6 Black Loss JPN Ishitani Shin-ichi 2346.59
52 Kyoto Classified Tournament
Date 2020-11-23 Rating 2010.55
Round Color Result Opponent
A1 White Loss JPN Tanaka Shotaro 2252.23
A2 White Loss JPN Suenaga Daiki 2266.68
A3 White Win JPN Kito Shinichi 2152.73
A4 White Win JPN Shimura Hiroki 1995.40
A5 Black Loss JPN Ide Daisuke 1987.96
Kyushu Championship
Date 2020-11-22 Rating 2010.52
Round Color Result Opponent
1 Black Win JPN Kurakake Mataichi 1598.88
2 Black Loss JPN Yamane Tomohiro 2058.12
4 Black Loss JPN Kuga Akio 2385.76
5 Black Loss JPN Kawamoto Shoma 2363.62
21 Renju Emperor Tournament Kanto area 1st round
Date 2020-11-15 Rating 2010.75
Round Color Result Opponent
1 Black Win JPN Maruta Koji 2109.05
2 Black Loss JPN Fujita Maiko 2364.16
3 Black Loss JPN Maruta Hiroki 2236.67
4 Black Draw JPN Kishimoto Shogo 2167.94
60 Suiseisen Tournament 1st round
Date 2020-09-13 Rating 2009.11
Round Color Result Opponent
1 Black Win JPN Iwano Fumio 2137.70
2 Black Loss JPN Nagasoe Hiroki 2613.88
3 White Loss JPN Kato Shota 2055.15
4 White Loss JPN Kito Shinichi 2160.66
37 Kanto Championship
Date 2020-08-10 Rating 2008.54
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2367.75
2 White Win JPN Shimura Hiroki 1961.02
3 Black Draw JPN Ito Midori 1779.47
4 White Win JPN Kasahara Reiko 1720.08
5 White Draw JPN Maruta Hiroki 2242.44
6 Black Draw JPN Kato Yasuhiro 2084.05
58 Meijinsen Qualification East Japan area 2nd round
Date 2020-07-19 Rating 2006.72
Round Color Result Opponent
1 White Loss JPN Tamada Yoichi 2521.63
2 Black Loss JPN Ono Takayuki 2393.50
3 Black Loss JPN Maruta Hiroki 2241.85
4 White Loss JPN Fujita Maiko 2370.39
5 Black Loss JPN Inoue Fumiya 2436.43
58 Meijinsen Qualification Kanto area 1st round
Date 2020-06-21 Rating 2006.09
Round Color Result Opponent
1 Black Loss JPN Maruta Hiroki 2238.99
2 White Loss JPN Kishimoto Shogo 2175.92
3 White Win JPN Iwano Fumio 2140.14
4 White Loss JPN Fujita Maiko 2368.21