Chen, Dingwen
Current rating: 1428
Record: 0-4-1
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 353 | Liu, Qi (1500) | Draw 1-1 | 01500 |
| 2sealed | 205 | Chen, Yongyong (1500) | Lost 0-2 | -181482 |
| 3sealed | 295 | Yang, Mingjun (1481) | Lost 0-2 | -181464 |
| 4sealed | 368 | He, Shen (1467) | Lost 0-2 | -181446 |
| 5sealed | 365 | Qian, Jianhua (1427) | Lost 0-2 | -181428 |
| average opponent: 1475record: 0-4-1 | new rating: 1428 | |||