Vallance, Chris
Current rating: 1447
Record: 3-6
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 517 | Pfannkuch, Chris (1500) | Lost 1-2 | -181465 |
| 2legacy | 584 | Zhang, Kevin (1452) | Lost 0-2 | -181447 |
| average opponent: 1476record: 0-2 | new rating: 1447 | |||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 372 | Yu, Yonghuan (1486) | Lost 0-2 | -181482 |
| 2standard | 290 | Sai, Cy Latt (1482) | Won 2-1 | +181500 |
| 3standard | 261 | Lowe, Jeff (1500) | Won 2-0 | +181518 |
| 4standard | 176 | Annand, Benjamin (1518) | Lost 0-2 | -181500 |
| 5standard | 209 | Peloquin, Gregory (1548) | Won 2-0 | +191519 |
| 6standard | 160 | Liu, Julio (1517) | Lost 0-2 | -181501 |
| 7standard | 219 | Owens, Kevin (1500) | Lost 0-2 | -181483 |
| average opponent: 1507record: 3-4 | new rating: 1483 | |||