Caswell, Michael
Current rating: 1548
Record: 10-9
| Grand Prix Toronto 2018 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 23 | Bondy, Jonathan (1590) | Won 2-1 | +211488 |
| 3modern | 134 | Rood, David (1919) | Lost 1-2 | -111477 |
| 4modern | 243 | Andryshak, Ryan (1639) | Won 2-0 | +211498 |
| 5modern | 318 | Ma, Kent (1608) | Won 2-0 | +201518 |
| 6modern | 168 | Giles, Shawn (1559) | Lost 0-2 | -171501 |
| 7modern | 266 | Strantzl, Paul (1496) | Won 2-1 | +181519 |
| 8modern | 226 | Berlinrut, Gregory (1565) | Won 2-0 | +191538 |
| 9modern | 94 | Tate, Coulter (1564) | Won 2-0 | +181556 |
| 10modern | 89 | Teigesser, Jon (1607) | Won 2-1 | +191575 |
| 11modern | 55 | Archdekin, Jamie (1973) | Won 2-0 | +251600 |
| 12modern | 21 | Micklo, Alexander (1528) | Lost 1-2 | -191581 |
| 13modern | 35 | Gottlieb, Bryan (1783) | Lost 1-2 | -151566 |
| 14modern | 48 | Sauer, John (1576) | Lost 1-2 | -181548 |
| average opponent: 1647record: 8-5 | new rating: 1548 | |||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 385 | Kolbuc, Mike (1544) | Lost 1-2 | -171483 |
| 2sealed | 422 | Fairley, John (1515) | Lost 0-2 | -181465 |
| 3sealed | 670 | Thompson, Connor (1516) | Lost 0-2 | -171448 |
| 4sealed | 641 | Sooknanan, Tyler (1445) | Won 2-0 | +181466 |
| 5sealed | 560 | Davignon, Marc (1465) | Won 2-0 | +181484 |
| 6sealed | 445 | Deerwester, Isaac (1551) | Lost 0-2 | -171467 |
| average opponent: 1506record: 2-4 | new rating: 1467 | |||