Wei, Jinjiang
Current rating: 1466
Record: 2-4
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Liu, Jian (1500) | Lost 0-2 | -181482 |
| 2sealed | 275 | Wang, Pei Yan (1413) | Won 2-1 | +171499 |
| 3sealed | 133 | Lu, Liwen (1504) | Lost 1-2 | -181481 |
| 4sealed | 358 | yao, sheng (1479) | Won 2-0 | +181499 |
| 5sealed | 279 | Tai, Kei Leung (1671) | Lost 1-2 | -151484 |
| 6sealed | 259 | Zeng, Sizhe (1482) | Lost 0-2 | -181466 |
| average opponent: 1508record: 2-4 | new rating: 1466 | |||