Kawaai Hitoshi (川合仁)

Place: Saitama, Japan

Rating: 2045.00, Std: 80.65, Rank: 656

First game: 2020-06-21, Last game: 2024-11-30

Top rating: 2063.31 (2022-09-23)

Games: 164, Wins: 53, Draws: 10, Losses: 101

Gy1: 35, Gy2: 63, Gy5: 164

40 Aomori Championship
Date	2024-11-30		Rating	2045.00
Round	Color	Result	Opponent
2	Black	Win	Tanno Yoshitaka	2030.01
4	Black	Loss	Miyamoto Syunju	2303.27
5	Black	Win	Ooshina Seiichi	2090.36
56 Kyoto Classified Tournament
Date	2024-11-23		Rating	2044.33
Round	Color	Result	Opponent
1	White	Loss	Tachi Masaya	2620.50
2	Black	Win	Takashima Junya	2262.41
3	White	Loss	Yoshida Hisao	2164.72
5	Black	Loss	Hasegawa Kazuto	2545.39
Kyushu Championship 2024
Date	2024-11-17		Rating	2043.52
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2411.50
2	Black	Win	Suzuki Yuta	1811.95
3	Black	Win	Kurakake Mataichi	1474.01
8 Middle-dan Players Tournament
Date	2024-09-16		Rating	2034.20
Round	Color	Result	Opponent
1	White	Win	Kito Shinichi	2202.22
2	Black	Loss	Tachi Masaya	2621.25
3	White	Loss	Yoshikawa Tomoki	2178.29
4	Black	Loss	Kato Daisuke	1960.69
5	Black	Win	Fukada Ren	2061.73
38 Aomori Championship
Date	2024-06-29		Rating	2019.48
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2104.67
2	Black	Loss	Tanno Yoshitaka	2039.67
3	White	Loss	Ishitani Shin-ichi	2410.89
4	White	Loss	Miyamoto Syunju	2337.94
62th Meijinsen Qualification Tohoku area 1st round
Date	2024-05-19		Rating	2016.78
Round	Color	Result	Opponent
1	Black	Loss	Shimura Hiroki	2097.44
2	White	Loss	Miyamoto Syunju	2346.81
3	White	Loss	Kusajima Masato	2284.12
4	Black	Loss	Fujita Maiko	2394.93
5	White	Loss	Gakumazawa Hideaki	2102.70
15th Tohoku Championship
Date	2024-03-31		Rating	2019.94
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2350.05
2	White	Loss	Fujita Maiko	2390.28
3	White	Loss	Ishitani Shin-ichi	2411.79
4	White	Win	Gakumazawa Hideaki	2096.21
5	Black	Loss	Kusajima Masato	2284.47
18th All Japan Championship
Date	2024-02-12		Rating	2022.52
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2404.35
2	Black	Loss	Sakamoto Suzan	2192.49
3	White	Loss	Toyo Koryu	2203.53
4	Black	Win	Jang Eun Min	2334.56
5	White	Loss	Maruta Hiroki	2234.96
6	White	Loss	Shimura Hiroki	2101.14
2023 Kyushu Championship
Date	2023-11-12		Rating	2031.46
Round	Color	Result	Opponent
1	White	Loss	Kawamoto Shoma	2312.05
2	White	Win	Inazumi Masanori	1755.04
3	White	Loss	Inoue Fumiya	2487.77
4	Black	Win	Yamane Tomohiro	2085.76
55 Kyoto Classified Tournament
Date	2023-11-11		Rating	2031.50
Round	Color	Result	Opponent
A1	White	Win	Horikawa Yasuto	1920.24
A2	White	Win	Ide Daisuke	1921.38
A4	Black	Win	Ide Daisuke	1921.38
A5	White	Loss	Horikawa Yasuto	1920.24
63 Suiseisen Tournament final round
Date	2023-10-15		Rating	2031.43
Round	Color	Result	Opponent
1	White	Loss	Yoshikawa Tomoki	2141.75
2	White	Loss	Kishimoto Shogo	2194.35
3	Black	Loss	Fujikawa Masaki	2087.28
63 Suiseisen Tournament 1st round
Date	2023-09-10		Rating	2035.42
Round	Color	Result	Opponent
1	White	Loss	Yoshikawa Tomoki	2137.91
1	White	Win	Suzuki Tetsuji	1708.92
3	Black	Win	Fujikawa Masaki	2086.13
4	White	Win	Suzuki Yoshitaka	1958.86
37 Aomori Championship
Date	2023-06-25		Rating	2037.87
Round	Color	Result	Opponent
1	Black	Win	Tanno Yoshitaka	2029.75
2	Black	Loss	Ooshina Seiichi	2112.35
3	Black	Win	Koseki Kenshou	1576.65
61th Meijinsen Qualification Tohoku area 1st round
Date	2023-05-21		Rating	2038.36
Round	Color	Result	Opponent
2	Black	Loss	Gakumazawa Hideaki	2101.58
3	Black	Loss	Miyamoto Syunju	2286.34
4	Black	Loss	Inoue Fumiya	2513.18
5	Black	Loss	Kusajima Masato	2271.38
40th Shinei Tournament
Date	2023-04-09		Rating	2043.02
Round	Color	Result	Opponent
1	White	Win	Nakamura Keigo	1806.09
14th Tohoku Championship
Date	2023-02-19		Rating	2047.35
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2100.15
2	Black	Loss	Kusajima Masato	2268.92
3	White	Loss	Inoue Fumiya	2517.52
4	Black	Win	Oomura Shu	2339.71
5	Black	Loss	Miyamoto Syunju	2264.03
54 Kyoto Classified Tournament
Date	2022-11-12		Rating	2057.03
Round	Color	Result	Opponent
A1	Black	Win	Taniguchi Ren	1725.49
A2	Black	Loss	Toyo Koryu	2183.62
A4	White	Win	Masuda Yuuto	1809.67
A5	White	Loss	Kito Shinichi	2176.04
A6	Black	Win	Masuda Yuuto	1809.67
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	2057.71
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2170.79
62 Suiseisen Tournament final round
Date	2022-10-16		Rating	2060.90
Round	Color	Result	Opponent
1	Black	Draw	Shimura Hiroki	2140.92
2	White	Draw	Kishimoto Shogo	2149.22
3	Black	Loss	Tanaka Shotaro	2309.76
4	Black	Loss	Matsuda Shoma	2329.56
5	Black	Win	Fujikawa Masaki	2098.38
62 Suiseisen Tournament 1st round
Date	2022-09-23		Rating	2063.31
Round	Color	Result	Opponent
1	White	Win	Nakamura Keigo	1821.35
2	Black	Win	Fujikawa Masaki	2101.43
3	Black	Win	Suzuki Yoshitaka	1982.52
4	Black	Draw	Tanaka Shotaro	2306.13
39 Kanto Championship
Date	2022-07-31		Rating	2060.32
Round	Color	Result	Opponent
1	White	Win	Fujita Maiko	2410.13
2	White	Loss	Ishitani Shin-ichi	2352.37
3	Black	Loss	Maruta Hiroki	2182.63
4	Black	Win	Takazawa Nagayoshi	2228.48
5	Black	Win	Kasahara Reiko	1713.55
6	Black	Win	Li Haoyang	1996.53
39 Kanto Shineisen Tournament
Date	2022-04-10		Rating	2033.62
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2121.07
2	White	Loss	Saito Shigetoshi	2012.06
3	White	Draw	Tomobe Katsuhiro	2118.67
4	White	Loss	Suzuki Yoshitaka	1994.84
5	White	Loss	Iwano Fumio	2176.77
54 Touryumonsen Tournament
Date	2022-03-20		Rating	2030.12
Round	Color	Result	Opponent
1R	White	Loss	Tokonami Shota	2035.66
3R	White	Loss	Tanaka Shotaro	2286.73
4R	Black	Draw	Kito Shinichi	2183.70
5R	White	Win	Taniguchi Ren	1740.33
Kyushu Shinjinousen Tournament 2022
Date	2022-03-13		Rating	2029.20
Round	Color	Result	Opponent
1	Black	Loss	Shimura Hiroki	2107.28
2	White	Win	Hayata Shinnosuke	1558.38
3	Black	Loss	Yamane Tomohiro	2109.55
4	White	Win	Morishita Hiroyoshi	1817.90
13th Tohoku Championship
Date	2021-12-12		Rating	2022.11
Round	Color	Result	Opponent
1	Black	Loss	Inoue Fumiya	2509.69
2	Black	Loss	Maruta Hiroki	2249.79
3	White	Loss	Ishitani Shin-ichi	2330.40
4	White	Loss	Miyamoto Syunju	2240.30
53 Kyoto Classified Tournament
Date	2021-11-13		Rating	2021.90
Round	Color	Result	Opponent
A1	Black	Loss	Ide Daisuke	1977.72
A2	Black	Win	Taniguchi Ren	1754.31
A3	White	Win	Tokonami Shota	2033.45
A4	White	Loss	Kito Shinichi	2183.25
A5	Black	Loss	Tanaka Shotaro	2281.20
A6	Black	Win	Toyo Koryu	2096.76
61 Suiseisen Tournament 1st round
Date	2021-09-23		Rating	2020.00
Round	Color	Result	Opponent
1	Black	Loss	Kato Shota	2041.31
2	Black	Draw	Shimura Hiroki	2070.14
3	White	Loss	Yokoyama Shota	2442.82
4	Black	Win	Shibano Ryunosuke	2108.93
38 Kanto Championship
Date	2021-08-08		Rating	2017.54
Round	Color	Result	Opponent
4	Black	Loss	Yokoyama Shota	2442.53
5	White	Loss	Maruta Hiroki	2254.11
6	Black	Win	Nishizawa Aoi	2204.15
59th Meijinsen Qualification Kanto area 1st round
Date	2021-05-09		Rating	2008.01
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2349.72
2	White	Loss	Inoue Fumiya	2478.69
3	White	Loss	Maruta Hiroki	2235.89
4	White	Loss	Yoshimoto Yuta	2238.46
Chugoku Championship
Date	2021-04-25		Rating	2007.48
Round	Color	Result	Opponent
1	White	Loss	Kawano Takahisa	2495.04
3	White	Loss	Yamane Tomohiro	2073.97
4	White	Loss	Matsuura Hiroshi	2406.32
38 Kanto Shineisen Tournament
Date	2021-04-11		Rating	2007.82
Round	Color	Result	Opponent
1	White	Win	Shibata Satoru	1757.41
2	White	Loss	Nishizawa Aoi	2226.33
3	White	Loss	Matsuda Shoma	2198.28
4	White	Win	Kasahara Reiko	1712.25
5	White	Win	Shimura Hiroki	2021.62
16th All Japan Championship
Date	2021-03-28		Rating	2007.55
Round	Color	Result	Opponent
1	White	Loss	Inoue Fumiya	2474.30
2	White	Loss	Suenaga Daiki	2259.73
3	White	Loss	Maruta Hiroki	2225.45
4	Black	Win	Maruta Koji	2116.68
5	Black	Loss	Yoshimoto Yuta	2233.30
6	Black	Loss	Ishitani Shin-ichi	2345.53
52 Kyoto Classified Tournament
Date	2020-11-23		Rating	2007.36
Round	Color	Result	Opponent
A1	White	Loss	Tanaka Shotaro	2249.60
A2	White	Loss	Suenaga Daiki	2265.38
A3	White	Win	Kito Shinichi	2151.78
A4	White	Win	Shimura Hiroki	1991.42
A5	Black	Loss	Ide Daisuke	1986.95
Kyushu Championship
Date	2020-11-22		Rating	2007.33
Round	Color	Result	Opponent
1	Black	Win	Kurakake Mataichi	1569.94
2	Black	Loss	Yamane Tomohiro	2057.68
4	Black	Loss	Kuga Akio	2380.60
5	Black	Loss	Kawamoto Shoma	2361.46
21 Renju Emperor Tournament Kanto area 1st round
Date	2020-11-15		Rating	2007.56
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2105.24
2	Black	Loss	Fujita Maiko	2361.73
3	Black	Loss	Maruta Hiroki	2234.19
4	Black	Draw	Kishimoto Shogo	2165.11
60 Suiseisen Tournament 1st round
Date	2020-09-13		Rating	2006.01
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2136.36
2	Black	Loss	Nagasoe Hiroki	2611.99
3	White	Loss	Kato Shota	2050.56
4	White	Loss	Kito Shinichi	2159.87
37 Kanto Championship
Date	2020-08-10		Rating	2005.47
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2366.77
2	White	Win	Shimura Hiroki	1957.22
3	Black	Draw	Ito Midori	1772.65
4	White	Win	Kasahara Reiko	1715.54
5	White	Draw	Maruta Hiroki	2240.11
6	Black	Draw	Kato Yasuhiro	2079.60
58 Meijinsen Qualification East Japan area 2nd round
Date	2020-07-19		Rating	2003.69
Round	Color	Result	Opponent
1	White	Loss	Tamada Yoichi	2520.58
2	Black	Loss	Ono Takayuki	2391.20
3	Black	Loss	Maruta Hiroki	2239.55
4	White	Loss	Fujita Maiko	2368.37
5	Black	Loss	Inoue Fumiya	2434.75
58 Meijinsen Qualification Kanto area 1st round
Date	2020-06-21		Rating	2003.09
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2236.74
2	White	Loss	Kishimoto Shogo	2173.18
3	White	Win	Iwano Fumio	2138.71
4	White	Loss	Fujita Maiko	2366.24