Hadfield, Theo
Current rating: 1467
Record: 1-3
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 421 | Zirolli, Matthew (1576) | Lost 0-2 | -171483 |
| 2modern | 710 | Russell, Thomas (1504) | Lost 0-2 | -171466 |
| 3modern | 1159 | Gindin, Noah (1463) | Won 2-0 | +181484 |
| 4modern | 898 | Packard, Nicholas (1534) | Lost 0-2 | -171467 |
| average opponent: 1519record: 1-3 | new rating: 1467 | |||