Yoshikawa Tomoki, Japan - Renju Rating

JPN Yoshikawa Tomoki (吉川知希)

Place: Tokyo, Japan

Birth: 2012-06-14

Rating: 2439.39, Std: 67.69, Rank: 178

First game: 2023-04-09, Last game: 2026-02-23

Top rating: 2439.39 (2026-02-23)

Games: 149, Wins: 79, Draws: 11, Losses: 59

Gy1: 62, Gy2: 114, Gy5: 149

20th All Japan Championship
Date 2026-02-23 Rating 2439.39
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2753.89
2 Black Loss JPN Maruta Hiroki 2262.86
3 White Win JPN Kasahara Reiko 1840.26
4 White Win JPN Matsuda Shoma 2623.50
5 Black Win KOR Kang Sang-min 2606.57
6 Black Draw JPN Kawamura Norihiko 2541.45
29th New Year (Mikami) Cup
Date 2026-01-11 Rating 2435.74
Round Color Result Opponent
S5 White Win JPN Maruta Hiroki 2258.98
26 Kanto Renju Emperor Tournament Final round
Date 2025-12-07 Rating 2431.73
Round Color Result Opponent
1 Black Loss JPN Fujita Maiko 2503.48
2 White Win JPN Maruta Hiroki 2256.86
3 Black Win JPN Ono Takayuki 2398.82
4 Black Loss JPN Koyama Jun 2654.22
5 Black Loss JPN Kamiya Shunsuke 2902.91
6 White Loss JPN Okabe Hiroshi 2751.39
7 White Draw JPN Inoue Fumiya 2579.17
9 Middle-dan Players Tournament
Date 2025-11-30 Rating 2430.84
Round Color Result Opponent
1 Black Loss JPN Fukui Nobuhiro 2593.19
2 Black Win JPN Takazawa Nagayoshi 2293.81
3 White Loss JPN Matsuda Shoma 2637.12
4 White Win JPN Tanaka Shotaro 2315.24
5 Black Win JPN Maruta Hiroki 2257.27
6 Black Win JPN Kawaai Hitoshi 2050.24
7 Black Loss JPN Fujita Maiko 2504.14
57 Kyoto Classified Tournament
Date 2025-11-22 Rating 2429.74
Round Color Result Opponent
1 Black Win JPN Watanabe Nobuo 2021.98
2 Black Win JPN Tachi Masaya 2509.80
3 White Loss JPN Okabe Hiroshi 2750.38
4 White Win JPN Takashima Junya 2399.77
5 White Win JPN Makino Mitsunori 2652.53
65 Suiseisen Tournament final round
Date 2025-09-28 Rating 2411.10
Round Color Result Opponent
1 White Loss JPN Nishizawa Aoi 2177.77
2 White Win JPN Suenaga Daiki 2157.46
3 Black Win JPN Kishimoto Shogo 2216.01
4 White Win JPN Kasahara Reiko 1840.01
5 White Win JPN Iwano Fumio 2159.11
World Renju Youth Cup 2025 (online) C Group
Date 2025-07-21 Rating 2388.74
Round Color Result Opponent
1 Black Draw CHN Wu Guangqian 1960.55
2 Black Win RRA Kazantsev Konstantin 2285.37
3 Black Win CHN Deng Xuheng 2102.47
4 Black Draw MAC Lee Chi Son 2329.89
5 White Loss MAC Lo Chan Hin 2366.25
6 White Loss CHN Wu You 2443.49
7 White Win EST Kuzmin Dmitri 1972.60
8 Black Win RRA Noskov Pavel 2200.67
9 Black Win MAC Lei Un Hou 2327.50
63rd Meijin-sen Tokyo area 1st round
Date 2025-06-28 Rating 2381.78
Round Color Result Opponent
1 White Loss JPN Fujita Maiko 2500.36
2 White Win JPN Maruta Hiroki 2271.14
3 Black Loss JPN Ono Takayuki 2414.68
4 Black Win JPN Maruta Koji 2185.64
ex1 Black Loss JPN Fujita Maiko 2500.36
42nd Kanto Championship
Date 2025-06-28 Rating 2381.78
Round Color Result Opponent
1 White Draw JPN Matsuda Shoma 2632.23
2 White Win JPN Maruta Hiroki 2271.14
3 White Loss JPN Ishitani Shin-ichi 2382.86
4 White Loss JPN Tachi Masaya 2511.00
5 White Win JPN Iwano Fumio 2175.17
6 Black Draw JPN Okabe Hiroshi 2746.61
19th All Japan Championship
Date 2025-06-28 Rating 2381.78
Round Color Result Opponent
1 White Win JPN Kawamura Norihiko 2507.19
2 White Loss JPN Inoue Fumiya 2558.93
3 White Win JPN Ishitani Shin-ichi 2382.86
4 Black Loss JPN Tachi Masaya 2511.00
5 Black Loss JPN Fujita Maiko 2500.36
6 White Win JPN Shimura Hiroki 2246.85
42nd Shinei Tournament
Date 2025-03-30 Rating 2349.63
Round Color Result Opponent
1 White Win JPN Kasahara Reiko 1844.22
2 Black Win JPN Shimura Hiroki 2247.32
3 White Win JPN Iwano Fumio 2194.74
4 White Win JPN Suzuki Yoshitaka 2027.43
5 Black Win JPN Kishimoto Shogo 2198.27
28th New Year (Mikami) Cup
Date 2025-01-19 Rating 2315.85
Round Color Result Opponent
A1 White Win JPN Ito Midori 1878.47
A2 Black Loss JPN Tomobe Katsuhiro 2162.99
A3 Black Loss JPN Hayashi Kohei 2093.06
A4 Black Win JPN Yamamoto Takumi 1884.58
A5 Black Win JPN Shimura Hiroki 2231.65
25 Kanto Renju Emperor Tournament Qualification round
Date 2024-11-10 Rating 2289.50
Round Color Result Opponent
1 Black Draw JPN Matsuda Shoma 2541.58
2 Black Loss JPN Ono Takayuki 2419.24
3 Black Win JPN Suenaga Daiki 2146.49
4 White Loss JPN Tanaka Shotaro 2338.73
64 Suiseisen Tournament final round
Date 2024-10-20 Rating 2281.92
Round Color Result Opponent
1 White Loss JPN Shimura Hiroki 2204.52
2 Black Win JPN Ito Midori 1876.00
3 Black Win JPN Iwano Fumio 2226.17
4 Black Win JPN Kishimoto Shogo 2198.29
5 White Loss JPN Yamamoto Ousuke 2117.12
64 Suiseisen Tournament 1st round
Date 2024-09-22 Rating 2273.17
Round Color Result Opponent
1 White Win JPN Kasahara Reiko 1848.72
2 Black Win JPN Tomobe Katsuhiro 2145.41
3 White Win JPN Shimura Hiroki 2196.93
4 Black Win JPN Yamamoto Ousuke 2113.04
8 Middle-dan Players Tournament
Date 2024-09-16 Rating 2270.58
Round Color Result Opponent
1 Black Draw JPN Tachi Masaya 2585.77
2 Black Loss JPN Miyamoto Syunju 2321.68
3 Black Win JPN Kawaai Hitoshi 2047.63
4 White Loss JPN Mano Yoshihisa 2271.62
5 Black Loss JPN Yamamoto Yasuhiro 2178.43
41st Kanto Championship
Date 2024-07-21 Rating 2252.12
Round Color Result Opponent
1 Black Loss JPN Inoue Fumiya 2520.62
2 Black Loss JPN Ishitani Shin-ichi 2419.72
3 Black Loss CHN Li Haoyang 2102.33
4 White Win JPN Fujikawa Masaki 2107.74
5 Black Win JPN Kasahara Reiko 1841.56
6 Black Win JPN Yamamoto Ousuke 2100.39
World Renju Youth Cup 2024 (online) C Group
Date 2024-07-15 Rating 2250.50
Round Color Result Opponent
1 White Win CHN Wang Fangyuan 1838.88
2 Black Loss CHN Peng Chengjin 2405.56
3 Black Draw MAC Choi Chi Lok 2027.04
4 Black Win CHN Chen Ruiyang 2086.95
5 White Win CHN Chen Peiran 1976.05
6 White Loss MAC Lo Chan Hin 2334.33
7 Black Loss CHN Zhao Youjia 2313.97
8 Black Win RRA Potapov Stepan 2101.98
9 Black Win EST Kuzmin Dmitri 1992.86
62nd Meijin-sen East Japan area 2nd round
Date 2024-06-16 Rating 2243.74
Round Color Result Opponent
1 Black Loss JPN Inoue Fumiya 2519.29
2 Black Draw JPN Matsuda Shoma 2509.23
3 Black Loss JPN Yokoyama Shota 2466.25
4 Black Loss JPN Ono Takayuki 2419.82
5 Black Loss JPN Fujita Maiko 2436.52
62nd Meijin-sen Tokyo area 1st round
Date 2024-05-12 Rating 2237.83
Round Color Result Opponent
1 Black Win JPN Fujikawa Masaki 2110.77
2 White Win JPN Tanaka Shotaro 2327.65
3 Black Loss JPN Matsuda Shoma 2499.66
4 Black Loss JPN Inoue Fumiya 2516.70
41st Shinei Tournament
Date 2024-04-21 Rating 2232.88
Round Color Result Opponent
1 Black Win JPN Aoyagi Toshiki 1814.64
2 Black Win JPN Shimura Hiroki 2162.84
3 White Loss JPN Tomobe Katsuhiro 2133.85
4 Black Win JPN Suzuki Yoshitaka 2007.77
5 White Loss JPN Iwano Fumio 2248.07
18th All Japan Championship
Date 2024-02-12 Rating 2219.83
Round Color Result Opponent
1 Black Loss KOR Lee Ho June 2477.74
2 Black Loss JPN Miyamoto Syunju 2354.08
3 Black Win KOR Jang Eun Min 2354.57
27th New Year (Mikami) Cup
Date 2024-01-14 Rating 2213.76
Round Color Result Opponent
A1 Black Win JPN Nakamura Keigo 1803.84
A2 White Loss JPN Tanase Yasushi 1927.45
A3 White Win JPN Shimura Hiroki 2156.38
A4 Black Win JPN Ito Midori 1885.16
A5 White Win JPN Yamamoto Ousuke 2076.03
24 Kanto Renju Emperor Tournament Kanto area 1st round
Date 2023-11-19 Rating 2201.35
Round Color Result Opponent
1 Black Loss CHN Wang Qingqing 2671.82
2 White Loss JPN Matsuda Shoma 2430.20
3 White Win JPN Suzuki Tetsuji 1749.82
4 White Win JPN Maruta Koji 2188.14
63 Suiseisen Tournament final round
Date 2023-10-15 Rating 2192.52
Round Color Result Opponent
1 Black Win JPN Kawaai Hitoshi 2045.49
2 White Loss JPN Fujikawa Masaki 2115.90
3 Black Loss JPN Kishimoto Shogo 2223.63
63 Suiseisen Tournament 1st round
Date 2023-09-10 Rating 2186.65
Round Color Result Opponent
1 Black Win JPN Kawaai Hitoshi 2049.35
2 Black Loss JPN Kishimoto Shogo 2223.83
3 White Win JPN Ito Midori 1872.64
4 Black Win JPN Yamamoto Ousuke 2049.03
World Renju Youth Cup 2023 (online) D Group
Date 2023-07-18 Rating 2175.70
Round Color Result Opponent
1 White Win MAC Un Chi Fong 1609.86
2 Black Win EST Veer Mihkel 1750.34
3 White Loss CHN Chen Zengziran 2306.61
4 White Win MAC Sam I Hang 1815.75
5 White Win CHN Su Zijing 1978.30
6 Black Loss RRA Pinsky Alexander 2637.19
7 White Win MAC Choi Chi Lok 2042.16
8 White Loss CHN Sun Chongjie 2164.70
9 White Win JPN Suzuki Yoshitaka 1994.09
40th Kanto Championship
Date 2023-07-09 Rating 2173.73
Round Color Result Opponent
5 White Win JPN Maruta Hiroki 2223.71
6 White Loss JPN Makino Mitsunori 2626.87
40th Shinei Tournament
Date 2023-04-09 Rating 2148.70
Round Color Result Opponent
1 White Loss JPN Matsuda Shoma 2391.15
2 White Loss JPN Ito Midori 1852.31
3 Black Win JPN Kasahara Reiko 1782.83
4 White Loss JPN Tomobe Katsuhiro 2104.02
5 Black Draw JPN Nakamura Keigo 1832.50