liu, haifeng
Current rating: 1517
Record: 5-4
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Bu, Weipei (1500) | Won 2-0 | +181518 |
| 2sealed | 124 | Bi, Mingjie (1518) | Lost 0-2 | -181500 |
| 3sealed | 116 | Zuo, Quan (1500) | Won 2-1 | +181518 |
| 4sealed | 180 | Gong, Di Hui (1581) | Won 2-0 | +191537 |
| 5sealed | 55 | Yue, Ming (1537) | Won 2-1 | +181555 |
| 6sealed | 88 | Wu, Nan 1 (1541) | Lost 0-2 | -181537 |
| 7sealed | 99 | yang, Zhongjie (1537) | Lost 1-2 | -181519 |
| 8sealed | 129 | Feng, Qianxin (1473) | Won 2-0 | +171536 |
| 9sealed | 96 | Armstrong, Matt R (Spud) (1473) | Lost 0-2 | -191517 |
| average opponent: 1518record: 5-4 | new rating: 1517 | |||