Durko, Joe
Current rating: 1464
Record: 1-3
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 903 | Connelly, Deven (1500) | Lost 0-2 | -181482 |
| 2modern | 785 | Heberling, Jeffrey (1482) | Lost 0-2 | -181464 |
| 3modern | 1261 | Kemble, Andrew (1464) | Won 2-0 | +181482 |
| 4modern | 1131 | Montgomery, Tyler (1484) | Lost 1-2 | -181464 |
| average opponent: 1483record: 1-3 | new rating: 1464 | |||