Maertz, Tom W
Current rating: 1490
Record: 4-5
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Smith, Jason (1591) | Won 2-1 | +201520 |
| 2sealed | 74 | Toyota, Shimpei (1636) | Won 2-0 | +201540 |
| 3sealed | 155 | Edwards, Craig (1820) | Lost 0-2 | -131527 |
| 4sealed | 333 | Franklin, Eric (1632) | Lost 1-2 | -161511 |
| 5sealed | 348 | Christopher, Grant (1529) | Won 2-0 | +181529 |
| 6sealed | 199 | Boling, Cannon (1461) | Lost 0-2 | -191510 |
| 7sealed | 267 | Findley, Anna (1481) | Lost 1-2 | -191491 |
| 8sealed | 229 | McCammon, Alex (1484) | Lost 1-2 | -181473 |
| 9sealed | 193 | Strause, Garrett (1427) | Won 2-0 | +171490 |
| average opponent: 1562record: 4-5 | new rating: 1490 | |||