Dumaret, Vincent
Current rating: 1483
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 160 | Zheng, Dante (1593) | Lost 0-0 | -151461 |
| 3standard | 284 | Zhou, Yu (1487) | Lost 1-2 | -181443 |
| 4standard | 342 | Feng, Kaiwen (1540) | Won 2-1 | +201463 |
| 5standard | 327 | Zhang, Qin (1567) | Lost 1-2 | -161447 |
| 6standard | 313 | Hu, Cheng (1482) | Won 2-0 | +181465 |
| 7standard | 237 | Zhang, Qingwei (1430) | Lost 0-2 | -181447 |
| 8standard | 283 | Chen, Jie (1486) | Won 2-1 | +181465 |
| 9standard | 215 | Lv, Yi (1467) | Won 2-0 | +181483 |
| top | average opponent: 1506record: 4-4 | new rating: 1483 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 384 | Feng, Yuan (1500) | Won 2-0 | +181529 |
| 2sealed | 229 | Wu, Youxun (1518) | Lost 1-2 | -181511 |
| 3sealed | 434 | Wang, Qiming (1500) | Won 2-0 | +171528 |
| 4sealed | 202 | Ji, Xingshe (1515) | Draw 1-1 | 01528 |
| 5sealed | 254 | Puzikov, Maxim (1525) | Lost 1-2 | -181510 |
| 6sealed | 353 | Meng, Wei (1535) | Lost 1-2 | -171493 |
| 7sealed | 360 | Peng, Jianjia (1605) | Won 2-0 | +201513 |
| 8sealed | 289 | McCall, Jacob (1499) | Lost 0-1 | -191494 |
| 9sealed | 270 | Meng, Chao Ching (1501) | Lost 0-2 | -181476 |
| top | average opponent: 1522record: 3-5-1 | new rating: 1476 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 21 | Chow, Clarence (1489) | Won 2-1 | +181518 |
| 5sealed | 42 | Lei, Qiang (1527) | Won 2-1 | +181536 |
| 6sealed | 13 | Ikawa, Yoshihiko (1857) | Lost 0-2 | -121524 |
| 7sealed | 34 | Tse, Kevin Chi Ho (1561) | Lost 0-2 | -181506 |
| 8sealed | 57 | Kuan, Adrian Shen Jong (1610) | Won 2-1 | +201526 |
| 9sealed | 43 | Su, Xu (1682) | Lost 0-2 | -151511 |
| top | average opponent: 1621record: 3-3 | new rating: 1511 | ||