Chen, Qiuhua
Current rating: 1500
Record: 3-3
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 163 | Chen, Qiuwei (1500) | Lost 0-2 | -181482 |
| 2sealed | 222 | Wang, Zhenyi (1482) | Lost 0-2 | -181464 |
| 3sealed | 234 | Ke, Bingjian (1464) | Won 2-0 | +181482 |
| 4sealed | 251 | Bay, Daniel (1482) | Won 2-0 | +181500 |
| 5sealed | 153 | He, Allan (1500) | Won 2-0 | +181518 |
| 6sealed | 116 | Liu, Haijia (1518) | Lost 0-2 | -181500 |
| average opponent: 1491record: 3-3 | new rating: 1500 | |||