Ossipov, George
Current rating: 1558
Record: 7-4
| Grand Prix Montreal 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Sottosanti, Paul (1500) | Won 2-0 | +181518 |
| 2sealed | 13 | Todd, Andrew (1518) | Lost 1-2 | -181500 |
| 3sealed | 77 | Krol, Miles (1501) | Won 2-1 | +181518 |
| 4sealed | 70 | DeTora, Melissa (1576) | Won 2-0 | +191537 |
| 5sealed | 28 | Linde, Matt (1596) | Won 2-1 | +191556 |
| 6sealed | 31 | Kowal, Brian (1536) | Won 2-1 | +181574 |
| 7sealed | 9 | Kesselman, Eric (1712) | Lost 1-2 | -161558 |
| average opponent: 1563record: 5-2 | new rating: 1558 | |||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Walker, Jonathan (1500) | Won 2-0 | +181518 |
| 2sealed | 41 | Rawson, Ken (1518) | Lost 1-2 | -181500 |
| 3sealed | 210 | Sonne, Jonathan (1521) | Won 2-1 | +181518 |
| 4sealed | 91 | McCoy, James (1483) | Lost 0-2 | -181500 |
| average opponent: 1505record: 2-2 | new rating: 1500 | |||