Campbell, Lachlan
Current rating: 1507
Record: 3-3
| Grand Prix Toronto 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 214 | Montville, Kenneth (1446) | Lost 1-2 | -191481 |
| 2modern | 529 | Mills, Robert (1482) | Won 2-1 | +181499 |
| 3modern | 454 | Oostrom, Zack (1427) | Won 2-1 | +171516 |
| 4modern | 255 | Huber, Daniel (1524) | Won 2-1 | +181534 |
| 5modern | 79 | Fortier, Elliot (1988) | Lost 1-2 | -101524 |
| 6modern | 362 | Miller, Les (1615) | Lost 1-2 | -171507 |
| average opponent: 1580record: 3-3 | new rating: 1507 | |||