Cao Jiagen (曹家根)
Place: Qinhuangdao, China
Rating: 1796.72, Std: 99.57, Rank: 856
First game: 2022-07-18, Last game: 2023-04-09
Top rating: 1808.47 (2022-07-18)
Games: 15, Wins: 5, Draws: 3, Losses: 7
Gy1: 15, Gy2: 15, Gy5: 15
| Tianjin Tianyuan Cup Renju Invitational Tournament 2023 | ||||
|---|---|---|---|---|
| Date | 2023-04-09 | Rating | 1796.72 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Feng Dongyi | 1878.99 |
| 2 | White | Loss | Xiao Yikang | 2042.52 |
| 3 | Black | Loss | Duan Zhongyang | 1898.26 |
| 4 | White | Win | Liang Jialin | 1645.59 |
| 5 | White | Draw | Huang Jinyu | 1761.71 |
| 6 | Black | Loss | Wang Yue | 1836.97 |
| 7 | Black | Win | Han Ning | 1822.79 |
| World Renju Youth Cup (online) C Group | ||||
| Date | 2022-07-18 | Rating | 1808.47 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lei Un Hou | 2135.50 |
| 2 | Black | Loss | Kuzmin Dmitri | 1825.83 |
| 4 | White | Loss | Wong Ut Seng | 1789.38 |
| 5 | Black | Draw | Lei Ian Sin | 1510.06 |
| 6 | White | Win | Vereshagin Dmitrii | 1759.92 |
| 7 | White | Win | Normak Mihkel | 1741.23 |
| 8 | White | Draw | Huang Haoran | 1962.55 |
| 9 | White | Win | Prokopyev Andrei | 2027.17 |