Cao, kim
Current rating: 1446
Record: 1-4
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Gu, Jiang (1500) | Lost 0-2 | -181482 |
| 2sealed | 220 | Gu, Jiayi (1482) | Won 2-0 | +181500 |
| 3sealed | 195 | Yan, Yan (1500) | Lost 0-2 | -181482 |
| 4sealed | 272 | Yan, Kung L (1479) | Lost 1-2 | -181464 |
| 5sealed | 248 | Li, Xiang (1464) | Lost 0-2 | -181446 |
| average opponent: 1485record: 1-4 | new rating: 1446 | |||