Sniffen, Jason R
Current rating: 1516
Record: 4-3
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Schatzman, Robert (1500) | Lost 0-2 | -181482 |
| 2sealed | 316 | Mark, Lee (1482) | Won 2-1 | +181500 |
| 3sealed | 207 | Coffey, Roger (1501) | Won 2-0 | +181518 |
| 4sealed | 216 | Dilley, Nathan (1517) | Won 2-1 | +181536 |
| 5sealed | 110 | Duguid, James (1506) | Lost 1-2 | -191517 |
| 6sealed | 187 | Parks, Richard (1518) | Won 2-0 | +181535 |
| 7sealed | 100 | Himes, Chad (1446) | Lost 1-2 | -191516 |
| average opponent: 1496record: 4-3 | new rating: 1516 | |||