Chapman, Cale
Current rating: 1449
Record: 10-13
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Sims, Adam (1500) | Lost 1-2 | -181488 |
| 2sealed | 369 | Browning, Richard (1418) | Lost 0-2 | -201468 |
| 3sealed | 612 | Bar, Mathias (1465) | Won 2-0 | +181486 |
| 4sealed | 497 | Schaaf, Alexander (1484) | Won 2-1 | +181504 |
| 5sealed | 315 | Paduano, Bryan (1454) | Lost 0-2 | -191485 |
| 6sealed | 486 | Tayek, John (1535) | Lost 0-2 | -171468 |
| 7sealed | 442 | Newell, Evan (1413) | Won 2-1 | +171485 |
| 8sealed | 359 | Reuschel, Carl (1469) | Lost 0-2 | -181467 |
| 9sealed | 333 | Desrochers, Joseph (1466) | Lost 0-2 | -181449 |
| average opponent: 1467record: 3-6 | new rating: 1449 | |||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 46 | Graham, Benn (1500) | Won 2-0 | +181518 |
| 2standard | 306 | Rouleau, Pierre-Olivier (1554) | Won 2-1 | +191537 |
| 3standard | 106 | Blair, Kieran (1538) | Lost 1-2 | -181519 |
| 4standard | 420 | Micallef, Christian (1518) | Lost 1-2 | -181501 |
| 5standard | 477 | Pickett, Tom (1499) | Won 2-0 | +181519 |
| 6standard | 427 | Jones, Nathan [CAN] (1792) | Won 2-1 | +231542 |
| 7standard | 211 | Kalinowski, Daniel (1501) | Won 2-1 | +171559 |
| 8standard | 132 | Welch, Richard (1593) | Won 2-0 | +181577 |
| 9standard | 137 | Benedict, Travis (1555) | Won 2-1 | +181595 |
| 10standard | 87 | Cairns, Jordan (1680) | Lost 0-2 | -161579 |
| 11standard | 64 | Stein, Mathew (1649) | Lost 0-2 | -171562 |
| 12standard | 79 | Tzaneteas, Elliott (1688) | Lost 1-2 | -161546 |
| 13standard | 87 | Hennick, Michael (1423) | Lost 0-2 | -201526 |
| 14standard | 84 | Herberman, Erin (1407) | Lost 0-2 | -201506 |
| average opponent: 1564record: 7-7 | new rating: 1506 | |||