Grunsfelder, Marvin
Current rating: 1482
Record: 3-4
| Grand Prix Auckland 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Dougall, Craig (1467) | Won 2-0 | +171517 |
| 2sealed | 52 | Carter, Digby (1574) | Lost 0-2 | -171500 |
| 3sealed | 84 | Wilson, Chris [NZL] (1457) | Lost 1-2 | -181482 |
| 4sealed | 92 | Abitbol, Barak (1482) | Lost 1-2 | -181464 |
| 5sealed | 104 | Martin, Brent J (1463) | Won 2-0 | +181482 |
| 6sealed | 92 | Tung, Mark (1483) | Lost 1-2 | -181464 |
| 7sealed | 87 | Braganza, Danver (1480) | Won 2-0 | +181482 |
| average opponent: 1487record: 3-4 | new rating: 1482 | |||