Jiang, Qiankai
Current rating: 1412
Record: 2-7-2
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 164 | Yan, Shihan (1500) | Lost 1-2 | -181463 |
| 2sealed | 218 | Gao, Boran (1482) | Won 2-0 | +191482 |
| 3sealed | 313 | Wang, Yanqing (1500) | Lost 1-2 | -181464 |
| 4sealed | 449 | Lin, Yuanji (1480) | Lost 0-2 | -181446 |
| 5sealed | 455 | Sun, Xin (1470) | Lost 1-2 | -171429 |
| 6sealed | 461 | Puzikov, Maxim (1482) | Lost 0-2 | -171412 |
| average opponent: 1486record: 1-5 | new rating: 1412 | |||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 223 | Zhu, Libin (1464) | Draw 1-1 | -11499 |
| 2sealed | 221 | Zhang, Tian Fang (1500) | Lost 1-2 | -181481 |
| 3sealed | 431 | Yang, Xiyuan (1482) | Won 2-1 | +181499 |
| 4sealed | 329 | Ou-Yang, Alex Hung Jen (1467) | Draw 1-1 | 01499 |
| 5sealed | 383 | Zhang, Jingchun (1507) | Lost 1-2 | -181481 |
| average opponent: 1484record: 1-2-2 | new rating: 1481 | |||