mancuso, Stephen
Current rating: 1498
Record: 3-3
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Caldwell, Gregory (1500) | Won 2-1 | +181518 |
| 2sealed | 134 | Derro, Joseph (1463) | Won 2-1 | +171535 |
| 3sealed | 85 | Flanigan, Shane (1483) | Lost 1-2 | -191516 |
| 4sealed | 164 | Pittman, Colin (1519) | Won 2-0 | +181534 |
| 5sealed | 104 | Zajdner, Mark (1582) | Lost 1-2 | -171517 |
| 6sealed | 132 | Guy, Marcus (1468) | Lost 1-2 | -191498 |
| average opponent: 1502record: 3-3 | new rating: 1498 | |||