DeVries, Coltin
Current rating: 1533
Record: 11-10
| Grand Prix Vancouver 2015 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 6 | Routledge, Jeffrey (1527) | Lost 0-2 | -171484 |
| 2modern | 306 | Elmore, Robert (1482) | Won 2-1 | +181502 |
| 3modern | 229 | Vannelli, Daniel (1498) | Won 2-1 | +181520 |
| 4modern | 216 | Douglas, Trent (1786) | Won 2-0 | +221542 |
| 5modern | 204 | Nagtegaal, Brody (1537) | Lost 1-2 | -181524 |
| 6modern | 203 | Currie, Timothy (1485) | Won 2-0 | +181542 |
| 7modern | 139 | Fleurant, Jason (1754) | Won 2-1 | +211563 |
| 8modern | 93 | Tommy, Sherman (1439) | Won 2-0 | +161579 |
| 9modern | 72 | Mann, Robert (1573) | Won 2-0 | +181597 |
| 10modern | 44 | Smythe, Andrew (1539) | Lost 0-2 | -191578 |
| 11modern | 56 | Frigon, Luke (1580) | Lost 1-2 | -181560 |
| 12modern | 55 | Ochoa, David (1983) | Lost 1-2 | -111549 |
| 13modern | 56 | Darlington, Kenny (1555) | Won 2-0 | +181567 |
| 14modern | 46 | Mok, Wilson (1672) | Lost 1-2 | -161551 |
| 15modern | 54 | Granville, Ian (1527) | Lost 0-2 | -181533 |
| average opponent: 1596record: 8-7 | new rating: 1533 | |||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 90 | McIlveen, Glen (1500) | Won 2-0 | +181518 |
| 2standard | 87 | Williams, Benjamin (1574) | Won 2-0 | +191537 |
| 3standard | 21 | Headley, David (1611) | Lost 1-2 | -171520 |
| 4standard | 278 | Drake-Heaton, Geoffrey (1540) | Lost 1-2 | -171503 |
| 5standard | 246 | Dang, Nam (1498) | Won 2-1 | +181521 |
| 6standard | 199 | Gaita, Dylan (1448) | Lost 1-2 | -201501 |
| average opponent: 1528record: 3-3 | new rating: 1501 | |||