Sun, Minglong 7843
Current rating: 1481
Record: 3-4
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Fu, Bo (1533) | Lost 1-2 | -171483 |
| 2sealed | 206 | Gao, Tianyi (1446) | Lost 0-2 | -191464 |
| 3sealed | 449 | Ma, Jing (1418) | Won 2-0 | +171481 |
| 4sealed | 459 | Yang, Fan 3569 (1482) | Won 2-1 | +181499 |
| 5sealed | 326 | Cheng, Mingjia (1501) | Lost 1-2 | -181481 |
| 6sealed | 402 | Wang, Mengmeng (1470) | Won 2-0 | +181499 |
| 7sealed | 251 | Wang, Ruiqi (1491) | Lost 0-2 | -181481 |
| average opponent: 1477record: 3-4 | new rating: 1481 | |||