Dong Jiahao (董家豪)
Place: Guangdong Prov., China
Birth: 2000-08-26
Rating: 2401.19, Std: 104.56, Rank: 191
First game: 2022-07-18, Last game: 2024-08-10
Top rating: 2424.23 (2023-08-20)
Games: 36, Wins: 18, Draws: 5, Losses: 13
Gy1: 14, Gy2: 28, Gy5: 36
| 2024 Guangzhou Renju Open Tournament | ||||
|---|---|---|---|---|
| Date | 2024-08-10 | Rating | 2401.19 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Wang Yuqi | 1763.05 |
| 2 | White | Loss | Cheng Huabin | 2261.05 |
| 3 | Black | Win | Xiao Yikang | 2090.55 |
| 4 | White | Win | Jian Linze | 2112.28 |
| 5 | White | Loss | Meng Jiehuan | 2547.99 |
| 5th National Mind Sports Games of China, Men Group Preliminary | ||||
| Date | 2023-10-30 | Rating | 2422.23 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Mei Fan | 2744.74 |
| 2 | Black | Win | Wang Bingxiang | 1985.41 |
| 3 | White | Win | Cao Shuang | 2208.00 |
| 4 | Black | Loss | Yang Tingyu | 2543.31 |
| 5 | White | Draw | Zhang Jiguo | 2305.44 |
| 6 | Black | Win | Liu Yang | 2594.17 |
| 7 | White | Loss | Xu Jiaqi | 2539.66 |
| 8 | Black | Win | Chen Xin | 2574.11 |
| 9 | White | Loss | Zhu Tianyi | 2523.30 |
| 2023 Guangzhou Renju Open Tournament | ||||
| Date | 2023-08-20 | Rating | 2424.23 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Gu Jian | 1568.79 |
| 2 | Black | Win | Zhang Ziyi | 2203.25 |
| 3 | White | Draw | Wang Qingle | 2176.98 |
| 4 | Black | Win | Zhu Shilang | 2046.75 |
| 5 | Black | Win | Mai Kai | 2080.06 |
| 6 | Black | Draw | Huang Jin-xian | 2623.51 |
| 7 | Black | Win | Cheng Huabin | 2255.47 |
| Chinese National Championship 2023, Men Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2419.21 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Ge Lingfeng | 2646.86 |
| 2 | White | Loss | Liu Chao | 2478.75 |
| 3 | Black | Draw | Qian Kun | 2577.82 |
| 4 | White | Loss | Chen Xin | 2534.79 |
| 5 | Black | Draw | Zhang Huaijin | 2280.99 |
| 6 | Black | Loss | Meng Jiehuan | 2555.03 |
| 7 | White | Win | He Qifa | 2563.68 |
| World Renju Youth Cup 2022 (online) A Group | ||||
| Date | 2022-07-18 | Rating | 2391.31 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kang Tingrui | 2498.87 |
| 2 | White | Win | Lõhmus Kristofer | 2336.20 |
| 4 | White | Win | Cai Shangzhu | 2000.18 |
| 5 | White | Loss | Meng Jiehuan | 2584.46 |
| 6 | Black | Loss | Chen Jie | 2412.45 |
| 7 | Black | Win | Chen Guanhui | 2106.25 |
| 8 | Black | Win | Mao Weiming | 2453.02 |
| 9 | White | Loss | He Shujun | 2661.61 |