John, Scott
Current rating: 1482
Record: 2-3
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 533 | Stewart, David (1500) | Won 2-0 | +181518 |
| 2modern | 503 | Barnett, Tyler (1556) | Won 2-1 | +191537 |
| 3modern | 355 | Blair, Paul (1557) | Lost 0-2 | -181519 |
| 4modern | 427 | Henriquez, Alexander (1476) | Lost 1-2 | -191500 |
| 5modern | 618 | Hartranft, John (1501) | Lost 0-2 | -181482 |
| average opponent: 1518record: 2-3 | new rating: 1482 | |||