Roche, Reuben J
Current rating: 1446
Record: 0-3
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 278 | Barney, Timothy (1500) | Lost 0-2 | -181482 |
| 2sealed | 454 | Gemmer, Adam (1482) | Lost 0-2 | -181464 |
| 3sealed | 528 | Beal, Jeremy (1463) | Lost 1-2 | -181446 |
| average opponent: 1482record: 0-3 | new rating: 1446 | |||