Sun, Ximeng
Current rating: 1552
Record: 5-2
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Chong, Mao (1500) | Won 2-0 | +181518 |
| 2sealed | 190 | Liang, Mo (1570) | Lost 0-2 | -171501 |
| 3sealed | 178 | Wang, Kai (1500) | Won 2-0 | +181519 |
| 4sealed | 185 | Wu, Weijie (1461) | Won 2-0 | +171536 |
| 5sealed | 162 | Li, Yu (1507) | Won 2-1 | +171553 |
| 6sealed | 66 | Liu, Xu (1555) | Won 2-0 | +181571 |
| 7sealed | 40 | Gao, Sen (1469) | Lost 0-2 | -191552 |
| average opponent: 1509record: 5-2 | new rating: 1552 | |||