Van Deventer, Graham
Current rating: 1463
Record: 1-3
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 178 | Armstrong, Joshua (1508) | Lost 0-2 | -181482 |
| 2modern | 440 | Angle, Travis (1424) | Lost 0-2 | -191463 |
| 3modern | 701 | Lavender, Peter (1464) | Won 2-0 | +181481 |
| 4modern | 567 | Branson, Kevin (1472) | Lost 1-2 | -181463 |
| average opponent: 1467record: 1-3 | new rating: 1463 | |||