Curfman, Joshua
Current rating: 1492
Record: 5-6
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Garrett, Jeremy (1500) | Won 2-0 | +181483 |
| 2sealed | 20 | White, David (1554) | Lost 0-2 | -161467 |
| 3sealed | 226 | Anderson, Michael (1519) | Lost 0-2 | -171450 |
| 4sealed | 236 | Boeckerman, Jake (1482) | Won 2-1 | +181468 |
| 5sealed | 187 | Wilson, Derrick (1500) | Won 2-0 | +191487 |
| 6sealed | 102 | Kazmerik, Richard (1517) | Won 2-0 | +181505 |
| 7sealed | 79 | Burks, Ian (1589) | Lost 1-2 | -161489 |
| 8sealed | 92 | Turney, Christopher (1515) | Won 2-1 | +181507 |
| 9sealed | 72 | Dufour, Terrence (1643) | Lost 1-2 | -151492 |
| average opponent: 1536record: 5-4 | new rating: 1492 | |||
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 143 | leigh, dylan r (1500) | Lost 0-2 | -181482 |
| 2block | 249 | Gebhart, Mark J (1519) | Lost 0-2 | -171465 |
| average opponent: 1510record: 0-2 | new rating: 1465 | |||