Forsyth, Jr
Current rating: 1509
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 23 | Jones, Trent (1677) | Lost 1-2 | -151510 |
| 4modern | 467 | Van Dootingh, Ian (1519) | Won 2-1 | +181528 |
| 5modern | 343 | Weigman, Gary (1517) | Lost 1-2 | -181510 |
| 6modern | 612 | Brown, Eric 2 (1480) | Won 2-0 | +181528 |
| 7modern | 493 | Killea, Thomas (1508) | Lost 0-2 | -191509 |
| top | average opponent: 1540record: 2-3 | new rating: 1509 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 114 | Daddio, Christopher (1518) | Lost 0-2 | -191521 |
| 3legacy | 533 | Burkett, Benjamin (1416) | Won 2-1 | +161537 |
| 4legacy | 522 | Cusick, Robert (1685) | Won 2-0 | +211558 |
| 5legacy | 265 | Klinkhammer, Matthew (1725) | Won 2-1 | +211579 |
| 6legacy | 95 | Tubergen, Pieter (1623) | Lost 1-2 | -171562 |
| 7legacy | 502 | Rodrigues, Hugo (1555) | Lost 1-2 | -181544 |
| 8legacy | 180 | Rothweiler, Zachary (1519) | Lost 0-2 | -191525 |
| top | average opponent: 1577record: 3-4 | new rating: 1525 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 478 | Gorski, Sam (1500) | Won 2-0 | +181518 |
| 2sealed | 225 | Clark, Trae (1536) | Won 2-1 | +181536 |
| 3sealed | 189 | downs, brian (1535) | Won 2-1 | +181554 |
| 4sealed | 224 | Gottstein, Jeff (1602) | Won 2-1 | +191573 |
| 5sealed | 69 | Vasil, Jeremy (1600) | Lost 0-2 | -171556 |
| 6sealed | 176 | McAdoo, Zachary A (1679) | Won 2-0 | +201576 |
| 7sealed | 135 | Mike L., (1570) | Lost 1-2 | -181558 |
| 8sealed | 194 | Dabbs, Beau (1555) | Lost 0-2 | -181540 |
| top | average opponent: 1572record: 5-3 | new rating: 1540 | ||