Peng, Feiyin
Current rating: 1543
Record: 8-6
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Du, Ze lin (1500) | Won 2-0 | +181518 |
| 2sealed | 134 | Zhao, Bruce (1449) | Lost 1-2 | -191499 |
| 3sealed | 260 | Wu, Hao 1 (1465) | Won 2-0 | +171516 |
| 4sealed | 205 | xiao, lau (1518) | Won 2-0 | +181534 |
| 5sealed | 160 | Guo, Cheng (1534) | Won 2-0 | +181552 |
| 6sealed | 57 | Abe, Motoki (1523) | Won 2-1 | +181570 |
| 7sealed | 46 | Hong, Fei Yeung (1769) | Won 2-0 | +211591 |
| 8sealed | 8 | yang, Zhongjie (1640) | Won 2-0 | +191610 |
| 9sealed | 20 | Kuo, Tzu-Ching (2004) | Won 2-0 | +251635 |
| 10draft | 53 | Kong, Xianhong (1624) | Lost 0-2 | -181617 |
| 11draft | 6 | Fu, Qi (1606) | Lost 0-2 | -181599 |
| 12draft | 29 | Li, Jun (1603) | Lost 0-2 | -181581 |
| 13draft | 37 | Zhao, Bruce (1521) | Lost 1-2 | -191562 |
| 14draft | 27 | Chen, Jimmy (1531) | Lost 0-2 | -191543 |
| average opponent: 1592record: 8-6 | new rating: 1543 | |||