St. Peter, Scott
Current rating: 1463
Record: 2-4
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 227 | Benhaim, Adam (1500) | Won 2-0 | +181518 |
| 2modern | 600 | Glanville, David (1511) | Won 2-1 | +181536 |
| 3modern | 489 | Forshaw, Tyler (1552) | Lost 1-2 | -181518 |
| 4modern | 803 | Burnham, Ross (1485) | Lost 0-2 | -181500 |
| 5modern | 627 | Kuzniak, John (1498) | Lost 1-2 | -181482 |
| 6modern | 920 | Pelchuck, Emmi (1430) | Lost 1-2 | -191463 |
| average opponent: 1496record: 2-4 | new rating: 1463 | |||