Raby, Brian A
Current rating: 1433
Record: 2-6
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 68 | Davis, Connor (1500) | Lost 0-2 | -171429 |
| 2sealed | 253 | Azzerella, Joe (1482) | Won 2-1 | +191448 |
| 3sealed | 206 | Campbell, Aaron (1503) | Won 2-0 | +191467 |
| 4sealed | 190 | Sutcliffe, David (1545) | Lost 1-2 | -171450 |
| 5sealed | 173 | Hacault, Robert G (1502) | Lost 1-2 | -171433 |
| average opponent: 1507record: 2-3 | new rating: 1433 | |||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 458 | Payne, Jason O (1500) | Lost 0-2 | -181482 |
| 2legacy | 578 | Bennett, Mike E (1465) | Lost 0-2 | -181464 |
| 3legacy | 648 | Ross, Joe (1465) | Lost 0-2 | -181446 |
| average opponent: 1476record: 0-3 | new rating: 1446 | |||