Jiang, Jiahe
Current rating: 1528
Record: 10-10-1
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1 | Guanlin, Liu (1402) | Won 2-1 | +151553 |
| 2pioneer | 26 | Li, Junhui (1518) | Won 2-0 | +181571 |
| 3pioneer | 23 | Sui, Dong (1853) | Lost 0-2 | -131558 |
| 4pioneer | 41 | Zhu, Ye (1517) | Draw 1-1 | -11557 |
| 5pioneer | 33 | Gao, Tan (1730) | Lost 1-2 | -151542 |
| 6pioneer | 51 | Hao, Jianlun (1557) | Lost 1-2 | -181524 |
| 7pioneer | 60 | Wen, Guanhua (1548) | Won 2-0 | +191543 |
| 8pioneer | 44 | Wong, Man Lok (1739) | Lost 1-2 | -151528 |
| average opponent: 1608record: 3-4-1 | new rating: 1528 | |||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 90 | Wang, Dengke (1549) | Won 2-1 | +191519 |
| 4modern | 57 | Goh, Guo Wei (1612) | Lost 1-2 | -161503 |
| 5modern | 79 | Yang, Hao-Wei (1779) | Won 2-1 | +231526 |
| 6modern | 1054 | Zhang, Xiaoyu (1716) | Won 2-0 | +211547 |
| 7modern | 38 | Huang, Guopeng (1588) | Lost 1-2 | -171530 |
| 8modern | 1056 | He, Bo (1718) | Won 2-1 | +211551 |
| 9modern | 37 | Cheng, Wei (1629) | Lost 1-2 | -161535 |
| 10modern | 77 | Dong, Xinqian (1530) | Won 2-1 | +171552 |
| 11modern | 48 | Cai, Jiahui (1493) | Won 2-0 | +171569 |
| 12modern | 61 | Lu, Xiaoshi (1830) | Lost 1-2 | -131556 |
| 13modern | 59 | Jian, Hao (1572) | Won 2-1 | +181574 |
| 14modern | 61 | Pan, Minxing (1538) | Lost 0-2 | -181556 |
| 15modern | 60 | Liu, Lin (1565) | Lost 0-2 | -181538 |
| average opponent: 1625record: 7-6 | new rating: 1538 | |||