Desper, Ryan
Current rating: 1539
Record: 5-3-1
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 929 | Goodwell, Adam (1433) | Won 2-1 | +171517 |
| 2modern | 499 | Bosco, Michael (1502) | Lost 0-2 | -181499 |
| 3modern | 953 | Buck, Matt (1499) | Won 2-0 | +181517 |
| 4modern | 616 | Brenneman, Kevin (1518) | Won 2-1 | +181535 |
| 5modern | 221 | Hilson, Christopher (1467) | Won 2-1 | +161551 |
| 6modern | 103 | Rapp, Michael (1416) | Lost 0-2 | -201531 |
| 7modern | 389 | Male, Nick (1603) | Won 2-0 | +191550 |
| 8modern | 317 | Sukenik, Jonathan (1932) | Lost 1-2 | -111539 |
| 9modern | 314 | DeVore, James (1564) | Draw 0-0 | 01539 |
| average opponent: 1548record: 5-3-1 | new rating: 1539 | |||