Perry, Samuel
Current rating: 1579
Record: 5-1-2
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 102 | Watson, Garrett (1500) | Draw 1-1 | 01500 |
| 2extended | 97 | Roberts, Jesse (1500) | Won 2-1 | +181518 |
| 3extended | 64 | Hart, Trevor (1518) | Won 2-1 | +181536 |
| 4extended | 55 | Krumb, Michael (1821) | Draw 1-1 | +51541 |
| 5extended | 87 | Wood, William (1536) | Won 2-0 | +181559 |
| 6extended | 54 | Tatro, Danny (1600) | Won 2-0 | +191578 |
| 7extended | 34 | Thompson, Keith (1587) | Won 2-1 | +181596 |
| 8extended | 18 | Cooper, Geddes (1679) | Lost 0-2 | -171579 |
| average opponent: 1593record: 5-1-2 | new rating: 1579 | |||