Hung, chang yuan
Current rating: 1446
Record: 3-6
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Qi, Yu (1500) | Won 2-1 | +181518 |
| 2sealed | 144 | Godfrey, Daniel (1482) | Lost 0-2 | -191499 |
| 3sealed | 258 | Ma, Hanbiao (1599) | Lost 1-2 | -161483 |
| 4sealed | 344 | Pan, Yue (1482) | Won 2-1 | +181501 |
| 5sealed | 285 | Shao, Nan (1485) | Lost 0-2 | -181483 |
| 6sealed | 257 | Wei, Yue (1482) | Won 2-0 | +181501 |
| 7sealed | 240 | Sheng, Zhao Yang (1499) | Lost 0-2 | -181483 |
| 8sealed | 229 | Wang, Shuo (1487) | Lost 0-2 | -181465 |
| 9sealed | 224 | Wang, Chu (1421) | Lost 0-2 | -191446 |
| average opponent: 1493record: 3-6 | new rating: 1446 | |||