Burkhart, Nick
Current rating: 1472
Record: 8-10-1
| Grand Prix Atlanta 2008 (ALA limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Goodman, Alex (1500) | Won 2-0 | +181527 |
| 2sealed | 35 | Temple, George (1480) | Lost 1-2 | -191508 |
| 3sealed | 127 | diodato, dominick (1516) | Lost 1-2 | -181490 |
| 4sealed | 259 | Mcelyea, Jonathan (1482) | Lost 0-2 | -181472 |
| top | average opponent: 1495record: 1-3 | new rating: 1472 | ||
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 103 | Ramsey, Tom (1518) | Won 2-1 | +181542 |
| 3sealed | 95 | Jackson, Allen (1722) | Lost 1-2 | -151527 |
| 4sealed | 175 | Lackeos, John (1517) | Lost 0-2 | -181509 |
| top | average opponent: 1586record: 1-2 | new rating: 1509 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 36 | Camerino, Dario (1500) | Won 2-0 | +181499 |
| 2block | 136 | Gosselin, Christopher (1665) | Lost 1-2 | -151484 |
| 3block | 251 | Jones, Ryan (1492) | Won 2-1 | +181502 |
| 4block | 110 | Dunning, Edward (1553) | Won 2-1 | +191521 |
| 5block | 92 | Roberge, Mathieu (1636) | Won 2-0 | +201541 |
| 6block | 33 | Moreno, William (1630) | Lost 1-2 | -161525 |
| 7block | 138 | Wilson, Karen (1523) | Won 2-1 | +181543 |
| 8block | 52 | Wimble, Shane (1490) | Lost 0-0 | -191524 |
| top | average opponent: 1561record: 5-3 | new rating: 1524 | ||
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Chan, Eric (1500) | Draw 1-1 | 01500 |
| 2sealed | 127 | Henderson, Douglas (1500) | Won 2-1 | +181518 |
| 3sealed | 76 | Papamatheakis, Demosthenes (1455) | Lost 0-2 | -191499 |
| 4sealed | 149 | Dawson, Lee (1489) | Lost 0-2 | -181481 |
| top | average opponent: 1486record: 1-2-1 | new rating: 1481 | ||