Sheppard, Matthew L
Current rating: 1466
Record: 1-3
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Bolanos, Grant A (1569) | Lost 0-2 | -171483 |
| 2sealed | 449 | Green, Brendan (1544) | Lost 1-2 | -171466 |
| 3sealed | 519 | Lester, Connor (1465) | Won 2-1 | +181484 |
| 4sealed | 459 | Ngo, Miles (1482) | Lost 1-2 | -181466 |
| average opponent: 1515record: 1-3 | new rating: 1466 | |||