Davison, Patrick
Current rating: 1446
Record: 2-5-1
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Correia, Derrick (1481) | Lost 0-2 | -181482 |
| 2sealed | 530 | Richert, Ricardo (1482) | Lost 1-2 | -181464 |
| 3sealed | 719 | Waddington, Deven K (1463) | Lost 0-2 | -181446 |
| average opponent: 1475record: 0-3 | new rating: 1446 | |||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 384 | Berry, Evan (1500) | Draw 1-1 | 01500 |
| 2sealed | 510 | Pizzacalla, Zach A (1500) | Won 2-1 | +181518 |
| 3sealed | 442 | Carpenter, Stephen M (1518) | Won 2-0 | +181536 |
| 4sealed | 421 | Chan, Alvin [CAN] (1537) | Lost 0-2 | -181518 |
| 5sealed | 483 | Ladd, Eric (1518) | Lost 1-2 | -181500 |
| average opponent: 1515record: 2-2-1 | new rating: 1500 | |||