Petter, Dylan
Current rating: 1492
Record: 9-11-2
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 410 | Mortensen, Isaiah (1500) | Won 2-0 | +191451 |
| 2legacy | 251 | Schalich, Kyle (1491) | Won 2-0 | +191470 |
| 3legacy | 240 | Hardwick, Richard (1750) | Won 2-1 | +231493 |
| 4legacy | 45 | Lax, Ari (2042) | Lost 0-2 | -91484 |
| 5legacy | 318 | Batterman, Danny (1563) | Lost 1-2 | -171467 |
| 6legacy | 341 | O'Connor, Sean (1466) | Won 2-1 | +181485 |
| 7legacy | 305 | McCoy, David (1769) | Lost 1-2 | -131472 |
| 8legacy | 272 | Zuniga, Demetrius (1566) | Won 2-1 | +201492 |
| top | average opponent: 1643record: 5-3 | new rating: 1492 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 38 | Wong, John Michael (1521) | Draw 1-1 | 01501 |
| 2legacy | 496 | Newhouse, Jackson (1539) | Lost 0-1 | -171484 |
| 3legacy | 803 | Martinez, Anthony (1506) | Lost 1-2 | -181466 |
| 4legacy | 881 | Chitiz, Alon (1645) | Lost 0-2 | -151451 |
| 5legacy | 820 | Ochoa, Tony (1355) | Lost 0-2 | -191432 |
| top | average opponent: 1513record: 0-4-1 | new rating: 1432 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 376 | Feliciano, Marc Rainier (1480) | Lost 1-2 | -181482 |
| 2modern | 390 | Roy, Brett (1446) | Won 2-0 | +171499 |
| 3modern | 279 | Florescu, Alex (1481) | Won 2-0 | +181517 |
| 4modern | 277 | Gribov, Omry (1540) | Won 2-1 | +181535 |
| 5modern | 165 | Mok, Wilson (1630) | Lost 0-2 | -161519 |
| 6modern | 217 | Oleschuk, Kyle (1524) | Lost 0-2 | -181501 |
| 7modern | 230 | Semeniuk, Liam (1486) | Draw 1-1 | 01501 |
| 8modern | 220 | Chell, Andrew (1504) | Won 2-1 | +181519 |
| 9modern | 165 | Chow, Victor (1520) | Lost 0-2 | -181501 |
| top | average opponent: 1512record: 4-4-1 | new rating: 1501 | ||