Du, Xinjian
Current rating: 1500
Record: 7-7-1
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 188 | Liang, Fan (1544) | Won 2-1 | +181517 |
| 2sealed | 57 | Mu, Liuming (1578) | Lost 1-2 | -171500 |
| 3sealed | 426 | Yang, Yixi (1499) | Won 2-1 | +181518 |
| 4sealed | 241 | Li, Ang 4241 (1506) | Lost 0-2 | -181500 |
| 5sealed | 407 | Zhu, Xiang (1459) | Won 2-0 | +171517 |
| 6sealed | 207 | Xiong, Tianyu (1521) | Lost 1-2 | -171500 |
| average opponent: 1518record: 3-3 | new rating: 1500 | |||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | yao, yuan (1500) | Won 2-0 | +181518 |
| 2sealed | 97 | Ma, Kun (1533) | Lost 0-2 | -181500 |
| 3sealed | 206 | Wong, King (1500) | Lost 0-2 | -181482 |
| 4sealed | 297 | Wu, Jingting (1465) | Lost 0-2 | -181464 |
| 5sealed | 327 | Cao, Chengheng (1449) | Lost 1-2 | -181446 |
| 6sealed | 315 | Zhao, Yi (1446) | Won 2-1 | +181464 |
| 7sealed | 262 | Ouyang, Lin (1447) | Draw 1-1 | -11463 |
| 8sealed | 230 | Ni, Xiaopu (1414) | Won 2-0 | +181481 |
| 9sealed | 191 | Song, Xiaodong (1481) | Won 2-0 | +181499 |
| average opponent: 1471record: 4-4-1 | new rating: 1499 | |||