chen, pengjia
Current rating: 1483
Record: 3-4
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 185 | Jing, Yihao (1565) | Lost 1-2 | -171483 |
| 2sealed | 153 | Yin, Lai Chi (1482) | Lost 0-2 | -181465 |
| 3sealed | 212 | Shen, Shiyang (1464) | Lost 1-2 | -181447 |
| 4sealed | 288 | Jiang, Ziyue (1446) | Lost 1-2 | -181429 |
| 5sealed | 273 | Li, You (1428) | Won 2-0 | +181447 |
| 6sealed | 235 | Zhang, Hongtao (1445) | Won 2-0 | +181465 |
| 7sealed | 186 | Chen, Shi (1464) | Won 2-0 | +181483 |
| average opponent: 1471record: 3-4 | new rating: 1483 | |||