Seabrooks, Thomas
Current rating: 1494
Record: 6-7-1
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 54 | Weaver, James (1719) | Lost 0-2 | -141475 |
| 2standard | 181 | Sutton, David (1465) | Lost 0-2 | -181457 |
| 3standard | 349 | Mcmahel, Randy (1464) | Lost 1-2 | -181439 |
| 4standard | 349 | VanEvery, Paul (1474) | Won 2-0 | +181457 |
| 5standard | 327 | Pelton, Ricky (1484) | Lost 1-2 | -171440 |
| 6standard | 296 | Watson, Wayne (1445) | Won 2-1 | +181458 |
| 7standard | 244 | Malkie, Scott (1431) | Won 2-0 | +171475 |
| 8standard | 219 | Kelloff, Sean (1483) | Won 2-0 | +191494 |
| average opponent: 1495record: 4-4 | new rating: 1494 | |||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 281 | Schlott, James (1461) | Won 1-0 | +171517 |
| 2standard | 61 | Donovan, Courtney (1518) | Won 2-0 | +181535 |
| 3standard | 278 | Neal, Stephen (1827) | Lost 0-2 | -131522 |
| 4standard | 299 | Bugalter, Ben (1657) | Lost 0-2 | -151507 |
| 5standard | 445 | Pisarski, Matt (1498) | Draw 1-1 | 01507 |
| 6standard | 490 | Sauter, Ryan (1502) | Lost 0-2 | -181489 |
| average opponent: 1577record: 2-3-1 | new rating: 1489 | |||