Rappaport, Matthew
Current rating: 1434
Record: 9-13
| Grand Prix Toronto 2019 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 280 | Brais, David (1467) | Lost 1-2 | -181448 |
| 2modern | 415 | Marounisi, Farhad (1481) | Won 2-1 | +191467 |
| 3modern | 458 | Sheehan, Hank (1465) | Lost 0-2 | -181449 |
| 4modern | 461 | Wilson, Duncan (1480) | Lost 0-2 | -181431 |
| 5modern | 529 | Johnson, Cody [CAN] (1458) | Won 2-1 | +191450 |
| 6modern | 377 | Burroughs, Kevin (1494) | Lost 0-2 | -171433 |
| 7modern | 376 | Hefkey, Scott (1448) | Lost 1-2 | -181415 |
| 8modern | 312 | Woodliffe, Shawn (1483) | Won 2-0 | +191434 |
| average opponent: 1472record: 3-5 | new rating: 1434 | |||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 344 | Kelly, Patrick (1343) | Won 2-1 | +151515 |
| 2sealed | 258 | Culligan, Michael (1567) | Lost 0-2 | -171498 |
| 3sealed | 461 | Mohns, Ashton (1434) | Lost 0-2 | -191479 |
| 4sealed | 464 | Talbot, Stephane (1489) | Won 2-1 | +181497 |
| 5sealed | 306 | Rombouts, Jason (1525) | Won 2-1 | +191516 |
| 6sealed | 212 | Mammel, Anthony (1492) | Won 2-0 | +171533 |
| 7sealed | 173 | Naylor, Andrew (1673) | Won 2-1 | +211554 |
| 8sealed | 109 | McManaway, Dan (1506) | Won 2-0 | +171571 |
| 9sealed | 79 | Dunn, Ryan (1627) | Lost 0-2 | -171554 |
| 10draft | 174 | Wen, Gavin (1571) | Lost 0-2 | -181536 |
| 11draft | 44 | De Carle, Alexander (1535) | Lost 0-2 | -181518 |
| 12draft | 106 | Hodgins, Trevor (1476) | Lost 1-2 | -191499 |
| 13draft | 40 | Fielder, David (1495) | Lost 0-2 | -181481 |
| 15draft | 29 | Vienneau, Matthew (1642) | Lost 0-2 | -151466 |
| average opponent: 1527record: 6-8 | new rating: 1466 | |||