Hamilton, Benj
Current rating: 1529
Record: 5-4
| Grand Prix Phoenix 2006 (CSP limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Barnum, Tyler (1483) | Won 2-1 | +181500 |
| 2sealed | 21 | Homann, Sebastian (1676) | Won 2-1 | +211521 |
| 3sealed | 51 | Olsen, Tyler (1536) | Won 2-1 | +181539 |
| 4sealed | 11 | Komuro, Shuu (1794) | Lost 0-2 | -131526 |
| 5sealed | 68 | Corney, Andrew (1561) | Won 2-1 | +191545 |
| 6sealed | 23 | van den Brink, Peter (1747) | Won 2-1 | +211566 |
| 7sealed | 13 | Jordan, Michael B (1547) | Lost 0-2 | -181548 |
| 8sealed | 38 | Rand, Justin (1521) | Lost 0-2 | -191529 |
| average opponent: 1608record: 5-3 | new rating: 1529 | |||
| Grand Prix Kansas City 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 69 | Jackson, Aaron (1500) | Lost 0-0 | -181482 |
| record: 0-1 | new rating: 1482 | |||