Olson, Matthew D
Current rating: 1453
Record: 3-6
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 614 | Brazzell, Davis (1436) | Won 2-0 | +181464 |
| 2sealed | 529 | Wolfe, John C (1466) | Won 2-1 | +181482 |
| 3sealed | 475 | Chreptyk, Brandon (1599) | Won 2-1 | +201502 |
| 4sealed | 443 | Hollar, Paul (1634) | Lost 1-2 | -161486 |
| 5sealed | 461 | Milner, John M (1561) | Lost 1-2 | -161470 |
| 6sealed | 520 | Ward, Matt C (1518) | Lost 0-2 | -171453 |
| average opponent: 1536record: 3-3 | new rating: 1453 | |||
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 132 | Jones, Andrew W (1500) | Lost 0-2 | -181482 |
| 2extended | 176 | chiodo, nicholas A (1482) | Lost 1-2 | -181464 |
| 3extended | 236 | Nammari, Abdullah (1464) | Lost 1-2 | -181446 |
| average opponent: 1482record: 0-3 | new rating: 1446 | |||