Hoffman, Thomas
Current rating: 1419
Record: 3-8
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 323 | Evans, Eli (1652) | Lost 0-2 | -151454 |
| 2sealed | 527 | Sweeney, Michael s (1434) | Lost 0-2 | -181436 |
| 3sealed | 763 | PRUTZMAN, STEPHEN (1452) | Lost 0-2 | -181418 |
| 4sealed | 827 | Michener, Daniel (1446) | Won 2-0 | +191437 |
| 5sealed | 702 | Roselle, Hugh (1463) | Lost 0-2 | -181419 |
| average opponent: 1489record: 1-4 | new rating: 1419 | |||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 70 | Helly, Casey (1500) | Won 2-1 | +181518 |
| 2standard | 340 | Lebron, Anthony (1629) | Lost 0-2 | -161502 |
| 3standard | 463 | Lombardi, Rocco (1449) | Lost 0-2 | -191483 |
| 4standard | 563 | Kunz, Erich (1739) | Lost 1-2 | -131470 |
| 5standard | 650 | Walsh, Mike (1445) | Won 2-1 | +171487 |
| 6standard | 519 | Seely, Tyler (1481) | Lost 1-2 | -181469 |
| average opponent: 1540record: 2-4 | new rating: 1469 | |||