Thomas, Richard
Current rating: 1385
Record: 6-14-1
| Grand Prix Portland 2018 (modern) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 239 | McNelly, Marc (1638) | Lost 0-2 | -141385 |
| 2modern | 532 | Hooton, Patrick (1620) | Won 2-0 | +231408 |
| 3modern | 585 | VonVille, Emmy (1397) | Lost 0-2 | -191389 |
| 4modern | 688 | Murch, Andrew (1711) | Won 2-1 | +241413 |
| 5modern | 591 | Diesenreiter, Simon (1635) | Lost 0-2 | -141399 |
| 6modern | 595 | Munson, Matthew (1516) | Lost 0-2 | -161383 |
| 7modern | 524 | Elliott, Sean (1479) | Won 2-1 | +201403 |
| 8modern | 394 | Meyers, James (1438) | Lost 1-2 | -181385 |
| top | average opponent: 1554record: 3-5 | new rating: 1385 | ||
| Grand Prix Auckland 2008 (ALA limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Newson, Aaron (1500) | Lost 0-2 | -171430 |
| 2sealed | 92 | Laycock, James (1572) | Lost 0-2 | -161414 |
| 3sealed | 101 | Genet, William (1464) | Lost 1-2 | -171397 |
| 4sealed | 120 | Braithwaite, Ross W (1446) | Lost 0-2 | -171380 |
| 5sealed | 113 | Sparkes, Peter (1424) | Won 2-0 | +191399 |
| top | average opponent: 1481record: 1-4 | new rating: 1399 | ||
| Grand Prix Minneapolis 2005 (Kamigawa block) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 120 | Wilson, Joe (1429) | Won 2-0 | +171500 |
| 2block | 37 | Beal, Jacob (1495) | Lost 0-2 | -181482 |
| 3block | 67 | Berding, Eric (1500) | Lost 0-2 | -171465 |
| 4block | 145 | Foley, David (1482) | Lost 1-2 | -181447 |
| top | average opponent: 1476record: 1-3 | new rating: 1447 | ||
| Grand Prix Las Vegas 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 100 | Restel, Sven (1401) | Won 2-1 | +161516 |
| 2extended | 64 | McKenna, Timothy (1786) | Lost 1-2 | -131503 |
| 3extended | 125 | Marsden, Jeff (1448) | Draw 1-1 | -11502 |
| 4extended | 149 | White, Howard (1467) | Lost 0-2 | -191483 |
| top | average opponent: 1525record: 1-2-1 | new rating: 1483 | ||