Burdett, Dennis
Current rating: 1464
Record: 5-7-1
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 548 | Norton, Simon (1500) | Lost 1-2 | -181463 |
| 2sealed | 955 | Sadler, Eli (1507) | Won 2-1 | +191482 |
| 3sealed | 1010 | Webb, Kevin (1434) | Draw 1-1 | -11481 |
| 4sealed | 588 | Doss, Richard (1499) | Won 2-0 | +191500 |
| 5sealed | 880 | Douglas, Brad (1522) | Lost 0-2 | -181482 |
| 6sealed | 1017 | Christian, Kyle (1504) | Lost 0-2 | -181464 |
| average opponent: 1494record: 2-3-1 | new rating: 1464 | |||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 117 | Martin, Brian (1500) | Won 2-0 | +181518 |
| 2block | 87 | Huffnagle, Nathan (1536) | Lost 0-2 | -181500 |
| 3block | 165 | Williams, Christopher (1500) | Won 2-0 | +181518 |
| 4block | 71 | Wenkemann, Dirk (1503) | Lost 1-2 | -181500 |
| 5block | 142 | Reit, Larry (1499) | Lost 1-2 | -181482 |
| 6block | 157 | Tilly, Jeremy (1416) | Won 2-0 | +171499 |
| 7block | 120 | Rowe, Barry (1510) | Lost 0-2 | -181481 |
| average opponent: 1495record: 3-4 | new rating: 1481 | |||