gong, yifei
Current rating: 1508
Record: 4-4
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Wang, Ming (1500) | Won 2-1 | +181518 |
| 2sealed | 185 | Shen, Yizheng (1549) | Won 2-0 | +191537 |
| 3sealed | 54 | Lu, Ye (1536) | Won 2-1 | +181555 |
| 4sealed | 13 | Gao, Yi (1487) | Lost 1-2 | -201535 |
| 5sealed | 118 | Mihara, Makihito (2046) | Lost 0-2 | -91526 |
| 6sealed | 191 | Liu, Tianli (1516) | Won 2-0 | +181544 |
| 7sealed | 98 | Li, Yilin (1545) | Lost 0-2 | -181526 |
| 8sealed | 155 | Yao, Jijing (1520) | Lost 0-2 | -181508 |
| average opponent: 1587record: 4-4 | new rating: 1508 | |||