Miao, Quhui
Current rating: 1363
Record: 0-8-2
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Huang, Tianrui (1500) | Lost 0-2 | -161377 |
| 2sealed | 243 | Lv, Dong (1486) | Draw 1-1 | +21379 |
| 3sealed | 432 | Li, Xiaodong (1521) | Draw 1-1 | +21381 |
| 4sealed | 465 | Wu, Wenbo (1367) | Lost 0-2 | -181363 |
| average opponent: 1468record: 0-2-2 | new rating: 1363 | |||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 144 | Shen, Kangpin (1500) | Lost 0-2 | -181482 |
| 2modern | 184 | Deng, Shengkeng (1556) | Lost 0-2 | -171465 |
| 3modern | 263 | De Silva, Aaron (1464) | Lost 1-2 | -181447 |
| 4modern | 257 | Li, Hanqiang (1404) | Lost 0-2 | -181429 |
| 5modern | 257 | Cheang, Ieok Lam (1425) | Lost 0-2 | -191410 |
| 6modern | 261 | Duan, Wending (1415) | Lost 0-2 | -171393 |
| average opponent: 1461record: 0-6 | new rating: 1393 | |||