Warner, Casey
Current rating: 1518
Record: 5-4
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1 | Abuhashish, Jamie (1485) | Won 2-1 | +181518 |
| 2modern | 245 | Baetzhold, Matthew (1544) | Won 2-0 | +181536 |
| 3modern | 69 | Lusted, Mark (1369) | Lost 0-2 | -211515 |
| 4modern | 295 | McIelwain, Glenn (1670) | Lost 1-2 | -151500 |
| 5modern | 321 | Verdoni, Luca (1555) | Lost 1-2 | -171483 |
| 6modern | 337 | Goldfarb, Howard (1444) | Won 2-0 | +171500 |
| 7modern | 256 | Calver, Byron (1470) | Won 2-0 | +181518 |
| 8modern | 184 | Coulombe, Trevor (1517) | Won 2-1 | +181536 |
| 9modern | 119 | Gibbons, Mark (1572) | Lost 1-2 | -181518 |
| average opponent: 1514record: 5-4 | new rating: 1518 | |||