Diamond, Eric
Current rating: 1467
Record: 1-3-3
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Lees, Jonathan (1500) | Draw 1-1 | +11465 |
| 2sealed | 147 | Hsiao, Elie (1500) | Won 2-1 | +181483 |
| 3sealed | 96 | Turner, Eric (1518) | Lost 0-2 | -171466 |
| 4sealed | 191 | Robert, Marc-Andre (1500) | Draw 1-1 | +11467 |
| 5sealed | 195 | Accardi, Alessio (1496) | Draw 1-1 | 01467 |
| average opponent: 1503record: 1-1-3 | new rating: 1467 | |||
| Grand Prix Montreal 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Hearns, Christopher (1500) | Lost 1-2 | -181482 |
| 2sealed | 83 | Kirpanos, James (1484) | Lost 0-2 | -181464 |
| average opponent: 1492record: 0-2 | new rating: 1464 | |||