Trelford, Shawn
Current rating: 1524
Record: 9-8
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 324 | McKee, Josh (1500) | Won 2-0 | +171558 |
| 2standard | 81 | Jury, Nick (1579) | Won 2-1 | +191577 |
| 3standard | 182 | Malenda, Derik (1527) | Lost 1-2 | -191558 |
| 4standard | 426 | Ladouceur, Travis (1707) | Lost 0-2 | -161542 |
| 5standard | 436 | Thatcher, Ian (1502) | Lost 0-2 | -181524 |
| average opponent: 1563record: 2-3 | new rating: 1524 | |||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | Worrall, Ryan (1500) | Lost 1-2 | -181482 |
| 2sealed | 515 | Hounsell, Marty (1481) | Won 2-0 | +181500 |
| 3sealed | 593 | Bechard, Ian (1500) | Won 2-0 | +181518 |
| 4sealed | 324 | WHITEHEAD, JESSE (1469) | Won 2-0 | +171535 |
| 5sealed | 117 | Koudritsky, Stan (1538) | Won 2-1 | +181553 |
| 6sealed | 378 | Drinkle, Jim (1553) | Won 2-1 | +181571 |
| 7sealed | 29 | Asoyuf, Saul r (1539) | Won 2-1 | +181589 |
| 8sealed | 71 | Jeong, Ki Myoung (1791) | Lost 1-2 | -151574 |
| 9sealed | 143 | Rochette, Alex (1568) | Won 2-1 | +181592 |
| 10draft | 33 | Qian, Jason (1592) | Lost 1-2 | -181574 |
| 11draft | 18 | Tibaut, Mathew (1630) | Lost 1-2 | -171557 |
| 12draft | 81 | Falcioni, Matthew (1655) | Lost 0-2 | -161541 |
| average opponent: 1568record: 7-5 | new rating: 1541 | |||