Deaver, Brett
Current rating: 1465
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 221 | Crosten, Jason (1500) | Lost 1-2 | -181465 |
| top | record: 0-1 | new rating: 1465 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 192 | Lind, Levi (1500) | Won 2-1 | +181535 |
| 2legacy | 50 | Rhody, Hank (1519) | Won 2-1 | +171552 |
| 3legacy | 60 | Manfield, Seth (1904) | Draw 1-1 | +71559 |
| 4legacy | 140 | Caffrey, Eric (1607) | Lost 0-2 | -181541 |
| 5legacy | 279 | Hinsz, Mark (1494) | Lost 0-2 | -181523 |
| 6legacy | 348 | Marrow, Chris (1499) | Lost 0-2 | -191504 |
| 7legacy | 304 | Steiger, Rusty (1481) | Won 2-0 | +181522 |
| 8legacy | 221 | Buehrle, Alex (1380) | Lost 1-2 | -211501 |
| 9legacy | 184 | Disler, Jeff s (1480) | Lost 0-2 | -181483 |
| top | average opponent: 1540record: 3-5-1 | new rating: 1483 | ||
| Grand Prix Atlanta 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Smith, Matthew (1498) | Lost 0-2 | -181482 |
| 2sealed | 253 | Spencer, Michael (1482) | Won 2-1 | +181500 |
| 3sealed | 234 | Grier, Joseph (1500) | Lost 0-2 | -181482 |
| 4sealed | 280 | Casey, Allen (1482) | Won 2-0 | +181500 |
| 5sealed | 186 | Spagnolo, Nicholas (1483) | Won 2-0 | +181518 |
| 6sealed | 156 | Littlepage, Daniel (1469) | Won 2-0 | +171535 |
| 7sealed | 137 | Kessling, Mike (1549) | Lost 0-2 | -181517 |
| top | average opponent: 1495record: 4-3 | new rating: 1517 | ||