Hamilton, Ryan
Current rating: 1383
Record: 13-21-1
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 64 | Tedeschi, Joey (1535) | Lost 1-2 | -161414 |
| 3standard | 410 | Dupuis, Josh (1499) | Lost 1-2 | -161398 |
| 4standard | 613 | Matthews, Chris (1469) | Draw 1-1 | +11399 |
| 5standard | 604 | Feeley, Isabelle (1488) | Lost 1-2 | -161383 |
| top | average opponent: 1498record: 0-3-1 | new rating: 1383 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 152 | Hain, Tim (1462) | Won 2-0 | +181465 |
| 2sealed | 164 | De Villa, Sebastian (1500) | Lost 0-2 | -171448 |
| 3sealed | 406 | Chung, Steven (1474) | Lost 0-2 | -181430 |
| top | average opponent: 1479record: 1-2 | new rating: 1430 | ||
| Grand Prix Quebec City 2013 (GTC standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 21 | Seibold, Christian (1843) | Lost 0-2 | -111423 |
| 2standard | 222 | Plourde, Nicolas (1469) | Won 2-0 | +191442 |
| 3standard | 156 | Boudreau, David (1500) | Won 2-1 | +191461 |
| 4standard | 196 | Napierski, Kamil (1571) | Lost 0-2 | -161445 |
| 5standard | 199 | Pomerleau, Frederic (1500) | Won 2-0 | +191464 |
| 6standard | 177 | Berube, Dave (1518) | Lost 1-2 | -171447 |
| top | average opponent: 1567record: 3-3 | new rating: 1447 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 108 | Teigesser, Jon (1500) | Won 2-0 | +181507 |
| 2modern | 242 | Cipak, Jason E (1518) | Lost 0-2 | -181489 |
| 3modern | 375 | Hertz, Ryan (1431) | Lost 1-2 | -191470 |
| 4modern | 344 | Chen, Christopher (1476) | Lost 1-2 | -171453 |
| 5modern | 435 | Havill, Jonathan D (1430) | Lost 0-2 | -191434 |
| top | average opponent: 1471record: 1-4 | new rating: 1434 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 139 | Robert, Pierre Olivier (1437) | Won 2-1 | +171481 |
| 2sealed | 7 | GODIN, MATHIEU (1518) | Won 2-0 | +191500 |
| 3sealed | 58 | Vaillancourt, Samuel (1535) | Lost 0-2 | -181482 |
| 4sealed | 128 | Jette, Francis (1487) | Lost 0-2 | -181464 |
| 5sealed | 131 | Sparano, Johnny (1499) | Won 2-1 | +191483 |
| 6sealed | 81 | Montoya, Brandon (1555) | Won 2-0 | +191502 |
| 7sealed | 66 | Beverley, Robert (1687) | Won 2-1 | +221524 |
| 8sealed | 44 | Hodgert, Jean Marc (1553) | Lost 1-2 | -181506 |
| 9sealed | 54 | Wallerstein, Robert (1554) | Lost 0-2 | -171489 |
| top | average opponent: 1536record: 5-4 | new rating: 1489 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 521 | Rees, Michael (1500) | Won 2-0 | +181518 |
| 2sealed | 473 | Locke, Matt (1518) | Lost 1-2 | -181500 |
| 3sealed | 480 | Bourque, Jason (1488) | Lost 0-2 | -181482 |
| 4sealed | 560 | LeClair, Greg (1482) | Won 2-0 | +181500 |
| 5sealed | 531 | Crum, Chad (1500) | Lost 1-2 | -181482 |
| 6sealed | 504 | Lam, Randall (1462) | Lost 1-2 | -191463 |
| 7sealed | 467 | Fletcher, Sandy (1464) | Won 2-0 | +181481 |
| 8sealed | 426 | Wilson, Karen (1485) | Lost 0-2 | -171464 |
| top | average opponent: 1487record: 3-5 | new rating: 1464 | ||