Roth, Jason
Current rating: 1428
Record: 3-7-1
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 377 | Schubert, Matt (1439) | Lost 0-2 | -181444 |
| 2sealed | 624 | Baker, Timothy (1538) | Draw 1-1 | +21446 |
| 3sealed | 749 | Warrington, Troy (1482) | Lost 0-2 | -181428 |
| average opponent: 1486record: 0-2-1 | new rating: 1428 | |||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 280 | Prince, Ricky (1500) | Won 2-0 | +181518 |
| 2legacy | 125 | Robinson, Eric (1500) | Lost 1-2 | -181500 |
| 3legacy | 248 | King, Ryan T (1482) | Lost 0-2 | -191481 |
| 4legacy | 291 | Day, Christopher (1482) | Won 2-0 | +181499 |
| 5legacy | 298 | Engerson, John E (1502) | Won 2-0 | +181517 |
| 6legacy | 201 | Turpyn, Mike (1519) | Lost 1-2 | -181499 |
| 7legacy | 242 | Gregory, Christopher (1434) | Lost 0-2 | -191480 |
| 8legacy | 220 | Berry, Evan (1482) | Lost 1-2 | -181462 |
| average opponent: 1487record: 3-5 | new rating: 1462 | |||