Roche, Steven M
Current rating: 1433
Record: 2-6
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 149 | Carrig, William (1500) | Lost 1-2 | -181467 |
| 2standard | 328 | Portillo, Erik (1482) | Lost 1-2 | -181449 |
| 3standard | 361 | Permenter, Eric (1517) | Lost 1-2 | -161433 |
| average opponent: 1500record: 0-3 | new rating: 1433 | |||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Stafford, Matthew (1500) | Won 2-1 | +181518 |
| 2sealed | 61 | Shiels, David (1678) | Lost 1-2 | -151503 |
| 3sealed | 167 | Brefka, Casey (1500) | Won 2-1 | +181521 |
| 4sealed | 115 | Godshall, Brian (1517) | Lost 0-2 | -181503 |
| 5sealed | 234 | Cain, Sean A (1504) | Lost 1-2 | -181485 |
| average opponent: 1540record: 2-3 | new rating: 1485 | |||