Rossetti, Justin D
Current rating: 1464
Record: 2-4
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | Dismukes, Trey (1621) | Lost 0-2 | -161484 |
| 2sealed | 228 | Bobic, Charles (1467) | Won 2-1 | +181502 |
| 3sealed | 288 | Boyd, Khaatim (1419) | Lost 1-2 | -201482 |
| 4sealed | 311 | Miller, Casey 2 (1484) | Lost 1-2 | -181464 |
| 5sealed | 332 | Lugo, Luis A (1463) | Won 2-0 | +181482 |
| 6sealed | 276 | Dyal, Cody (1485) | Lost 0-2 | -181464 |
| average opponent: 1490record: 2-4 | new rating: 1464 | |||