Wallace, Nathan G
Current rating: 1520
Record: 4-3
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 204 | Karmiche, Michael (1500) | Won 2-1 | +181518 |
| 2sealed | 4 | Day, Michael T (1500) | Lost 0-2 | -181500 |
| 3sealed | 197 | Mcbroom Ii, John (1501) | Won 2-0 | +181518 |
| 4sealed | 150 | Spring, Ryan (1590) | Won 2-1 | +191537 |
| 5sealed | 118 | Kambourakis, Joseph (1527) | Won 2-0 | +181555 |
| 6sealed | 94 | Doyle, Michael (1581) | Lost 1-2 | -181537 |
| 7sealed | 134 | Muir, Jeremy (1583) | Lost 1-2 | -171520 |
| average opponent: 1540record: 4-3 | new rating: 1520 | |||