Shuster, Sabrina
Current rating: 1432
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 329 | Logan, Brandon (1506) | Lost 1-2 | -181467 |
| 2standard | 538 | Fahim, Michael (1482) | Lost 0-2 | -181449 |
| 3standard | 695 | Auld, Iain (1466) | Lost 1-2 | -171432 |
| top | average opponent: 1485record: 0-3 | new rating: 1432 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Somerville, Tate (1548) | Lost 1-2 | -171468 |
| 2sealed | 476 | Denner, Benjamin (1481) | Won 2-1 | +181486 |
| 3sealed | 383 | Dowling, Ed (1500) | Won 2-1 | +181504 |
| 4sealed | 440 | Coffman, Robert (1539) | Lost 1-2 | -171487 |
| 5sealed | 369 | Franceschini, Jeffrey (1500) | Won 2-0 | +181505 |
| 6sealed | 323 | Black, Seth (1364) | Lost 0-2 | -201485 |
| top | average opponent: 1489record: 3-3 | new rating: 1485 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 193 | Linde, Matt (1603) | Lost 1-2 | -161484 |
| 2modern | 279 | Jeakins, Jeff (1482) | Won 2-1 | +181502 |
| 3modern | 309 | Rogers, Trent (1514) | Won 2-0 | +181520 |
| 4modern | 266 | White, Jeff (1551) | Lost 0-2 | -171503 |
| 5modern | 375 | Berry, Evan (1499) | Lost 0-2 | -181485 |
| top | average opponent: 1530record: 2-3 | new rating: 1485 | ||