Dai, Yu
Current rating: 1460
Record: 7-10
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 119 | Yang, Yumeng (1518) | Won 2-0 | +191469 |
| 3sealed | 150 | Leung, Nicolas (1536) | Lost 0-2 | -161453 |
| 4sealed | 285 | Meng, Shijia (1517) | Won 2-0 | +191472 |
| 5sealed | 77 | Zhou, Hong (1565) | Won 2-1 | +191491 |
| 6sealed | 94 | He, Zhujiu (1521) | Won 2-1 | +191510 |
| 7sealed | 41 | Bartlett, Kalim (1542) | Won 2-0 | +191529 |
| 8sealed | 42 | Evans, Julian (1601) | Lost 0-2 | -171512 |
| 9sealed | 39 | Jiang, Wenjun (1434) | Won 2-0 | +161528 |
| 10draft | 29 | Cui, Yiren (1587) | Lost 1-2 | -161512 |
| 11draft | 43 | Liu, Mujie (1577) | Lost 0-2 | -171495 |
| 12draft | 22 | Mikami, Yoshirou (1553) | Lost 0-2 | -171478 |
| 13draft | 18 | Sun, Shiyu (1513) | Lost 0-2 | -181460 |
| average opponent: 1539record: 6-6 | new rating: 1460 | |||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 28 | Wang, Tianbai (1538) | Lost 1-2 | -171483 |
| 4sealed | 111 | Wu, Songwei (1566) | Lost 1-2 | -171466 |
| 5sealed | 217 | Peng, Guanhua (1503) | Won 2-1 | +191485 |
| 6sealed | 149 | Zhang, Wen (1517) | Lost 1-2 | -181467 |
| 7sealed | 197 | Liu, Yi (1502) | Lost 0-2 | -171450 |
| average opponent: 1525record: 1-4 | new rating: 1450 | |||