Ma, Yiding
Current rating: 1461
Record: 3-5
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Wang, Xiaolong (1500) | Lost 0-2 | -181482 |
| 2sealed | 335 | zhang, xing dong (1482) | Lost 0-2 | -181464 |
| 3sealed | 332 | Wang, Chong (1488) | Lost 0-2 | -181446 |
| 4sealed | 368 | Zhang, Shunhao (1445) | Won 2-0 | +181464 |
| 5sealed | 324 | Xiong, Wei (1465) | Won 2-0 | +181482 |
| 6sealed | 249 | Onuma, Hayato (1324) | Lost 0-2 | -201462 |
| 7sealed | 260 | Ni, Xiaopu (1432) | Won 2-0 | +171479 |
| 8sealed | 210 | Peng, Xiaoping (1485) | Lost 0-2 | -181461 |
| average opponent: 1452record: 3-5 | new rating: 1461 | |||