Robert, Marc-Andre
Current rating: 1481
Record: 1-2-2
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Chamberlain, Stephen (1463) | Lost 0-2 | -191481 |
| 2sealed | 200 | Deforest, John (1483) | Won 2-0 | +181499 |
| 3sealed | 175 | Miller, Rashad (1537) | Draw 1-1 | +11500 |
| 4sealed | 191 | Diamond, Eric (1466) | Draw 1-1 | -11499 |
| 5sealed | 196 | Orcutt, Daniel (1482) | Lost 0-2 | -181481 |
| average opponent: 1486record: 1-2-2 | new rating: 1481 | |||