Bartlam, Collin
Current rating: 1472
Record: 6-8
| Grand Prix Toronto 2019 (modern) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 340 | Lewis, Michael S (1686) | Lost 1-2 | -131444 |
| 2modern | 353 | Migliore, Marco (1444) | Lost 1-2 | -181426 |
| 3modern | 592 | Choi, Francis (1439) | Won 2-0 | +181444 |
| 4modern | 469 | Nightingale, Tim (1502) | Won 2-0 | +191463 |
| 5modern | 350 | Wong, Benny 6450 (1540) | Won 2-0 | +191482 |
| 6modern | 300 | Poupart, Olivier (1660) | Won 2-1 | +221504 |
| 7modern | 361 | Fehr, Gabriel (1740) | Lost 1-2 | -141490 |
| 8modern | 192 | Cobb, Axel (1477) | Lost 1-2 | -181472 |
| average opponent: 1561record: 4-4 | new rating: 1472 | |||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 9 | Antoine, Luc (1474) | Lost 0-2 | -181482 |
| 2modern | 439 | McKnight, Kasie (1194) | Won 2-1 | +121494 |
| 3modern | 526 | Pichon, Jeremie (1501) | Lost 0-2 | -171477 |
| 4modern | 630 | Wong, Shane (1512) | Lost 1-2 | -181459 |
| 5modern | 668 | Fuglsang, Andrew (1383) | Won 2-1 | +171476 |
| 6modern | 589 | Dube, Jean-Francois (1459) | Lost 1-2 | -191457 |
| average opponent: 1420record: 2-4 | new rating: 1457 | |||