Qin, Yuan
Current rating: 1428
Record: 1-5-1
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 291 | Wang, Jiabin (1500) | Lost 0-2 | -181482 |
| 2sealed | 306 | Tang, Kun (1482) | Lost 0-2 | -181464 |
| 3sealed | 351 | Wang, Ruopeng (1484) | Lost 0-2 | -181446 |
| 4sealed | 377 | Xu, Fumin (1446) | Draw 1-1 | 01446 |
| 5sealed | 362 | Lu, Yihen (1445) | Won 2-1 | +181464 |
| 6sealed | 309 | Wan, Tianwen (1436) | Lost 0-2 | -181446 |
| 7sealed | 277 | Jiang, Junping (1446) | Lost 0-2 | -181428 |
| average opponent: 1463record: 1-5-1 | new rating: 1428 | |||