Williams, Tom
Current rating: 1491
Record: 5-6
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 148 | Ptak, John (1497) | Lost 0-2 | -171427 |
| 3standard | 378 | Johnson, Mark (1421) | Won 2-0 | +181445 |
| 4standard | 430 | Rasmussen, Matt (1502) | Won 2-0 | +191464 |
| 5standard | 133 | Martin, Joshua (1495) | Lost 0-2 | -181446 |
| 6standard | 377 | Jones, Adam (1529) | Won 2-1 | +201466 |
| 7standard | 322 | Peters, Nate (1503) | Won 2-0 | +191485 |
| 8standard | 124 | Dickman, Philip (1642) | Won 2-0 | +201505 |
| 9standard | 49 | Hudas, Matthew (1715) | Lost 0-2 | -141491 |
| average opponent: 1538record: 5-3 | new rating: 1491 | |||
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 386 | Bailey, Corey (1381) | Lost 1-2 | -201480 |
| 2standard | 463 | Barger, Ryan (1482) | Lost 0-2 | -181462 |
| 3standard | 562 | Frasier, Jeramy (1464) | Lost 0-2 | -181444 |
| average opponent: 1442record: 0-3 | new rating: 1444 | |||