Tordoff, David
Current rating: 1444
Record: 5-8
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 222 | Zavala, Alexander (1500) | Lost 1-2 | -171463 |
| 2sealed | 323 | Smith, Kevin B (1483) | Lost 1-2 | -181445 |
| 3sealed | 419 | Creel, Michael (1376) | Lost 0-2 | -191426 |
| 4sealed | 476 | Douglas, Justin (1446) | Won 2-0 | +181444 |
| average opponent: 1451record: 1-3 | new rating: 1444 | |||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 573 | Schwalbe, Michael (1500) | Lost 0-2 | -181482 |
| 2sealed | 643 | Parker, Wayne (1482) | Lost 0-2 | -181464 |
| 3sealed | 693 | Ciffo, Alex (1464) | Won 2-1 | +181482 |
| 4sealed | 644 | Hall, David [USA] (1482) | Lost 0-2 | -181464 |
| 5sealed | 676 | Bogan, Melissa (1411) | Won 2-0 | +171481 |
| 6sealed | 610 | Chwat, Stephen B (1481) | Won 2-1 | +181499 |
| 7sealed | 566 | Justice, Joshua (1530) | Lost 1-2 | -171482 |
| 8sealed | 524 | Hebert, Katherine (1440) | Won 2-0 | +171499 |
| 9sealed | 486 | Yost, Brett (1473) | Lost 0-2 | -191480 |
| average opponent: 1474record: 4-5 | new rating: 1480 | |||