Dallman, Richard
Current rating: 1447
Record: 6-9
| Grand Prix Calgary 2019 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 283 | Svederus, Cody (1519) | Lost 1-2 | -171466 |
| 2modern | 337 | Lawrence, Chris (1463) | Won 2-1 | +181484 |
| 3modern | 245 | Low, Gregory (1371) | Lost 1-2 | -201464 |
| 4modern | 295 | Carignan, Brennan (1449) | Lost 0-2 | -181446 |
| 5modern | 360 | Juhlin, Adam (1466) | Lost 0-2 | -181428 |
| 6modern | 309 | Asman, Steven (1429) | Lost 0-2 | -181410 |
| 7modern | 259 | James, Cody (1428) | Won 2-1 | +181428 |
| 8modern | 196 | Purdy, Joshua (1443) | Won 2-0 | +191447 |
| average opponent: 1446record: 3-5 | new rating: 1447 | |||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Simpraga, Jeremy (1500) | Lost 1-2 | -181482 |
| 2sealed | 415 | Cheeseman, Adam (1482) | Won 2-0 | +181500 |
| 3sealed | 411 | Chitiz, Alon (1745) | Lost 0-2 | -141486 |
| 4sealed | 579 | Filimonow, Jamie (1414) | Won 2-0 | +171503 |
| 5sealed | 42 | Chung, Andrew (1465) | Lost 1-2 | -191484 |
| 6sealed | 453 | Wise, Kevin (1486) | Won 2-0 | +181502 |
| 7sealed | 360 | Ouellet, Etienne (1440) | Lost 0-2 | -191483 |
| average opponent: 1505record: 3-4 | new rating: 1483 | |||