Xu Yikuan (徐毅宽)
Place: Zhejiang Prov., China
Birth: 2002-02-09
Rating: 2499.62, Std: 187.20, Rank: 122
First game: 2014-08-13, Last game: 2022-07-18
Top rating: 2499.62 (2022-07-18)
Games: 56, Wins: 38, Draws: 2, Losses: 16
Gy1: 0, Gy2: 0, Gy5: 38
| World Renju Youth Cup 2022 (online) B Group | ||||
|---|---|---|---|---|
| Date | 2022-07-18 | Rating | 2499.62 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Tang Shiqi | 2533.65 |
| 2 | White | Loss | Tao Junji | 2446.54 |
| 3 | Black | Win |  Seo Tae-woong | 2097.32 |
| 4 | White | Win | Lin Ximeng | 2222.53 |
| 5 | White | Win |  Kawamoto Shoma | 2326.70 |
| 6 | Black | Loss |  Burtsev Peter | 2611.83 |
| 7 | White | Win | Troitsky Vsevolod | 2244.71 |
| 8 | White | Win | Liu Chuanxing | 2347.35 |
| 9 | Black | Loss | Ling Shijie | 2612.27 |
| Chinese National Amateur King Tournament 2021 | ||||
| Date | 2021-11-01 | Rating | 2491.12 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Ma Yize | 2106.68 |
| 2 | Black | Draw | Fu Liang | 2466.55 |
| 3 | White | Win | Ni Zhongxing | 2723.72 |
| 4 | Black | Loss | Xi Zhenyang | 2652.13 |
| 5 | White | Loss | Yan Yali | 2468.90 |
| 6 | Black | Win | Chen Zixuan | 2065.69 |
| 7 | White | Win | Tong Chen | 2195.43 |
| 8 | White | Loss | Wu Di | 2685.29 |
| 9 | Black | Win | Pan Li | 2027.36 |
| Mind Master Games 2021 | ||||
| Date | 2021-10-17 | Rating | 2490.47 | |
| Round | Color | Result | Opponent | |
| 4 | Black | Win | Li Bolai | 2409.80 |
| 5 | Black | Loss | Ni Zhongxing | 2725.20 |
| 6 | Black | Win | Fan Xingcen | 2529.17 |
| 7 | Black | Loss | Jiang Qiwen | 2773.97 |
| Chinese National Championship 2021, Men Group | ||||
| Date | 2021-10-07 | Rating | 2489.41 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Mei Fan | 2722.69 |
| 2 | Black | Win | Wang Youzhi | 2391.69 |
| 3 | White | Loss | Wu Di | 2683.99 |
| 4 | Black | Win | Lian Heqi | 2015.39 |
| 5 | White | Win | Chen Zhu | 2308.85 |
| 6 | White | Win | Hong Shiguang | 2471.79 |
| 7 | Black | Loss | Cao Dong | 2744.82 |
| Mind Master 2021 (Renju online Tournament) | ||||
| Date | 2021-10-03 | Rating | 2488.75 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win |  Ung Ngai Chi | 1839.74 |
| A2 | Black | Win | Cheong Chi Lok | 1966.01 |
| A3 | White | Loss | Hou Jun | 2214.45 |
| A4 | Black | Win | Lei Sin Wang | 1954.91 |
| A5 | Black | Loss | Meng Fanchen | 2178.47 |
| A6 | White | Win | Chan Seong Ieong | 1976.08 |
| A7 | White | Win | Choi Chi Lok | 2041.45 |
| C1 | White | Win | Yuan Wa Chon | 2339.46 |
| C2 | Black | Win | Cheong Chi Lok | 1966.01 |
| Chinese National Championship 2020, Men Group (online) | ||||
| Date | 2020-12-16 | Rating | 2476.66 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lian Heqi | 1987.11 |
| 2 | White | Loss | He Qifa | 2599.71 |
| 3 | Black | Win | Jiang Lin | 1733.60 |
| 4 | Black | Win | Liu Chao | 2451.20 |
| 5 | White | Loss | Wang Shuo | 2361.49 |
| 6 | Black | Loss | Cao Dong | 2732.81 |
| 7 | Black | Win | Liu Jinfeng | 2231.57 |
| Youth World Championship 2014 | ||||
| Date | 2014-08-13 | Rating | 2495.35 | |
| Round | Color | Result | Opponent | |
| C1 | White | Win | Shao Zequan | 1926.77 |
| C2 | Black | Win |  Kõlar Karl-Ustav | 1873.18 |
| C3 | Black | Draw | Tang Xudong | 2510.78 |
| C4 | White | Win | Danilin Ivan | 2314.82 |
| C5 | Black | Win | Ikla Markus | 2123.65 |
| C6 | Black | Win | Fedoseyev Arseniy | 2130.51 |
| C7 | Black | Win | Stoyanov Kirill | 2030.04 |
| C8 | White | Win | Dyachkov Nikita | 2119.99 |
| C9 | Black | Win | Kang Tingrui | 2177.06 |
| C10 | Black | Win | Zheng Xinrui | 1935.09 |
| C11 | Black | Win | Tao Junji | 2122.01 |