Dong Jiahao (董家豪)
Place: Guangdong, China
Rating: 2380.49, Std: 95.34, Rank: 171
First game: 2022-07-18, Last game: 2023-08-20
Top rating: 2380.49 (2023-08-20)
Games: 22, Wins: 11, Draws: 4, Losses: 7
Gy1: 14, Gy2: 22, Gy5: 22
| 2023 Guangzhou Renju Open Tournament | ||||
|---|---|---|---|---|
| Date | 2023-08-20 | Rating | 2380.49 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Gu Jian | 1535.61 |
| 2 | Black | Win | Zhang Ziyi | 1942.19 |
| 3 | White | Draw | Wang Qingle | 2112.85 |
| 4 | Black | Win | Zhu Shilang | 2088.79 |
| 5 | Black | Win | Mai Kai | 2224.95 |
| 6 | Black | Draw | Huang Jin-xian | 2509.25 |
| 7 | Black | Win | Cheng Huabin | 2218.47 |
| Chinese National Championship 2023, Men Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2375.21 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Ge Lingfeng | 2606.22 |
| 2 | White | Loss | Liu Chao | 2418.05 |
| 3 | Black | Draw | Qian Kun | 2521.85 |
| 4 | White | Loss | Chen Xin | 2439.08 |
| 5 | Black | Draw | Zhang Huaijin | 2161.25 |
| 6 | Black | Loss | Meng Jiehuan | 2531.45 |
| 7 | White | Win | He Qifa | 2532.39 |
| World Renju Youth Cup (online) A Group | ||||
| Date | 2022-07-18 | Rating | 2354.55 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kang Tingrui | 2445.12 |
| 2 | White | Win | Lõhmus Kristofer | 2300.19 |
| 4 | White | Win | Cai Shangzhu | 1957.42 |
| 5 | White | Loss | Meng Jiehuan | 2538.28 |
| 6 | Black | Loss | Chen Jie | 2353.04 |
| 7 | Black | Win | Chen Guanhui | 2045.94 |
| 8 | Black | Win | Mao Weiming | 2410.36 |
| 9 | White | Loss | He Shujun | 2596.65 |