Duke, Adam
Current rating: 1485
Record: 7-8-3
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Osyda, Eric (1501) | Lost 0-2 | -181487 |
| 2sealed | 307 | Hodges, Joseph (1419) | Lost 0-2 | -191468 |
| 3sealed | 323 | Digiacomo, TJ J (1431) | Won 2-0 | +171485 |
| top | average opponent: 1450record: 1-2 | new rating: 1485 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Phillips, Morgan D (1500) | Won 2-1 | +181524 |
| 2sealed | 54 | Morgan, Sean (1569) | Won 2-1 | +181542 |
| 3sealed | 5 | Elderfield, Darien (1483) | Lost 0-2 | -191523 |
| 4sealed | 203 | Moses, Josh B (1502) | Lost 1-2 | -181505 |
| top | average opponent: 1513record: 2-2 | new rating: 1505 | ||
| Grand Prix Atlanta 2003 (8ED standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 68 | Hooper, Geoff (1561) | Lost 0-2 | -171465 |
| 2standard | 195 | Walker, Ben [USA] (1447) | Draw 1-1 | 01465 |
| 3standard | 205 | Pabillore, Dante (1482) | Lost 0-2 | -181447 |
| 4standard | 239 | Stewart, Alexander (1464) | Won 2-0 | +191466 |
| 5standard | 200 | Massey, Jamie (1482) | Won 2-0 | +181484 |
| 6standard | 154 | Loschel, Christian (1452) | Won 2-0 | +171501 |
| 7standard | 114 | McGill, Brandon (1466) | Won 2-1 | +181519 |
| 8standard | 79 | Sonne, Jonathan (1798) | Lost 1-2 | -131506 |
| top | average opponent: 1519record: 4-3-1 | new rating: 1506 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Terry, Alex (1500) | Draw 1-1 | 01500 |
| 2sealed | 86 | Reeves, Brad (1500) | Draw 1-1 | 01500 |
| 3sealed | 128 | gordon, stuart (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 0-1-2 | new rating: 1482 | ||