Detmer, David
Current rating: 1423
Record: 4-8
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 351 | Yee, Adam (1426) | Won 1-0 | +171477 |
| 2sealed | 83 | Bushee, Marc (1446) | Lost 0-2 | -181459 |
| 3sealed | 436 | Kessling, Mike (1517) | Lost 0-2 | -171442 |
| 4sealed | 380 | Mathis, Jeffrey (1377) | Lost 0-2 | -191423 |
| average opponent: 1442record: 1-3 | new rating: 1423 | |||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 596 | Conn, Dallas (1480) | Lost 0-2 | -181482 |
| 2sealed | 578 | Paz, Jose (1482) | Won 2-0 | +181500 |
| 3sealed | 592 | Carpio, John (1503) | Won 2-1 | +181518 |
| 4sealed | 442 | Mathis, Jeffrey (1349) | Lost 0-2 | -211497 |
| 5sealed | 663 | Cannon, Kevin (1504) | Won 2-1 | +181515 |
| 6sealed | 578 | Misko, Curt (1518) | Lost 1-2 | -181497 |
| 7sealed | 532 | Miklos, Brian (1461) | Lost 1-2 | -191478 |
| 8sealed | 476 | Stevenson, Gary (1467) | Lost 1-2 | -181460 |
| average opponent: 1471record: 3-5 | new rating: 1460 | |||