Hall, Thomas
Current rating: 1512
Record: 7-7
| Grand Prix Oakland 2019 (modern) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 167 | Liu, Michael (1697) | Won 2-1 | +211546 |
| 2modern | 249 | Yanow, Sophia (1556) | Won 2-0 | +191565 |
| 3modern | 129 | Bolding, Hunter (1627) | Lost 0-2 | -171548 |
| 4modern | 298 | Dracoulis, Garth (1595) | Lost 1-2 | -171531 |
| 5modern | 354 | Mester, Noah (1503) | Lost 0-2 | -191512 |
| average opponent: 1596record: 2-3 | new rating: 1512 | |||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 497 | Jayakumar, Amlesh (1507) | Won 2-0 | +181518 |
| 2standard | 43 | Bain, Christopher (1540) | Won 2-1 | +191537 |
| 3standard | 305 | Cai, Wendi (1521) | Lost 1-2 | -191518 |
| 4standard | 500 | Chreptyk, Brandon (1833) | Won 2-0 | +241542 |
| 5standard | 373 | Johnson, Matthew (1454) | Won 2-0 | +161558 |
| 6standard | 97 | Hertz, Michael (1595) | Won 2-0 | +191577 |
| 7standard | 34 | Lin, Le (1697) | Lost 0-2 | -161561 |
| 8standard | 201 | Kirshon, Daniel (1557) | Lost 1-2 | -181543 |
| 9standard | 313 | Logsdon, Tai (1563) | Lost 1-2 | -181525 |
| average opponent: 1585record: 5-4 | new rating: 1525 | |||