Dietrich, Thomas R
Current rating: 1426
Record: 2-6
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 112 | Adams, Richard W (1500) | Lost 0-2 | -181482 |
| 2legacy | 253 | Drake, Matthew C (1449) | Lost 0-2 | -191463 |
| 3legacy | 264 | Mazur, Andrew J (1464) | Lost 0-2 | -181445 |
| 4legacy | 285 | Collins, Aaron A (1447) | Won 2-0 | +181463 |
| 5legacy | 248 | Page, Harold (1395) | Lost 1-2 | -191444 |
| 6legacy | 218 | Kaiser, Tim (1466) | Lost 0-2 | -171427 |
| 7legacy | 173 | Ockunzzi, Zachary (1427) | Lost 0-2 | -181409 |
| 8legacy | 131 | Egan, Andrew (1392) | Won 2-1 | +171426 |
| average opponent: 1442record: 2-6 | new rating: 1426 | |||