Vizzacco, Greg
Current rating: 1517
Record: 3-2-1
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Holden, Ty (1546) | Won 2-0 | +191519 |
| 2sealed | 29 | Keller, Michael (1518) | Won 2-1 | +181537 |
| 3sealed | 2 | McLean, Drew (1574) | Draw 1-1 | 01537 |
| 4sealed | 89 | Murphy, John (1486) | Lost 0-2 | -181519 |
| 5sealed | 138 | Rice, Brad (1517) | Won 2-0 | +181537 |
| 6sealed | 92 | Peli, Ben (1458) | Lost 1-2 | -201517 |
| average opponent: 1516record: 3-2-1 | new rating: 1517 | |||