Pyne, Derek
Current rating: 1516
Record: 5-4
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 247 | Sapp, Joshua (1464) | Lost 0-2 | -191481 |
| 2modern | 928 | Caldwell, Devon (1503) | Won 2-0 | +191500 |
| 3modern | 765 | Payne, Bryant (1456) | Lost 0-2 | -191481 |
| 4modern | 863 | Christopher, Kevin (1350) | Lost 0-2 | -201461 |
| 5modern | 1041 | Lucchesi, Nick (1464) | Won 2-1 | +181479 |
| 6modern | 894 | Vegh, Michael (1516) | Won 2-0 | +181497 |
| 7modern | 608 | Brunt, Tyler (1528) | Won 2-0 | +191516 |
| 8modern | 473 | Fisher, Josh (1520) | Won 2-1 | +181534 |
| 9modern | 346 | Roberts, Nick (1539) | Lost 0-2 | -181516 |
| average opponent: 1482record: 5-4 | new rating: 1516 | |||