Colley, Nathan
Current rating: 1481
Record: 1-2
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Huang, Patrick (1500) | Lost 0-2 | -181482 |
| 2sealed | 456 | Blum, Michael (1473) | Won 2-1 | +181500 |
| 3sealed | 474 | Gotthardt, Ben (1454) | Lost 1-2 | -191481 |
| average opponent: 1475record: 1-2 | new rating: 1481 | |||