yu, jingyu
Current rating: 1522
Record: 5-4
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 281 | Song, Pingfan (1500) | Won 2-0 | +181518 |
| 2sealed | 85 | zhao, penghui (1518) | Lost 0-2 | -181500 |
| 3sealed | 138 | Fang, Le (1501) | Won 2-0 | +181518 |
| 4sealed | 181 | Yao, Jijing (1518) | Won 2-0 | +181536 |
| 5sealed | 92 | Du, Yuxiang (1536) | Lost 1-2 | -181518 |
| 6sealed | 227 | Song, Ziyuan (1517) | Lost 0-2 | -181500 |
| 7sealed | 217 | Cui, Jian (1519) | Won 2-1 | +181518 |
| 8sealed | 140 | Liang, Siyun (1488) | Won 2-0 | +181536 |
| 9sealed | 147 | Lim, Fang Zhen Joseph (1796) | Lost 0-2 | -141522 |
| average opponent: 1544record: 5-4 | new rating: 1522 | |||