Pistachio, Samuel
Current rating: 1499
Record: 2-2
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 164 | Durben, Dusty (1500) | Won 2-0 | +181518 |
| 2sealed | 11 | custer, jonathon (1518) | Lost 1-2 | -181500 |
| 3sealed | 153 | Doss, Douglas (1429) | Won 2-0 | +171517 |
| 4sealed | 203 | Pate, Joe (1523) | Lost 0-2 | -181499 |
| average opponent: 1493record: 2-2 | new rating: 1499 | |||