Yousefi, Farhad
Current rating: 1521
Record: 3-2-1
| Grand Prix Boston 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 94 | Chau, David (1500) | Won 2-1 | +181518 |
| 2extended | 51 | Trepanren, David (1518) | Draw 1-1 | 01518 |
| 3extended | 119 | Pierce, Jared (1519) | Won 2-1 | +181536 |
| 4extended | 97 | Calcano, Christian (1580) | Won 2-0 | +191555 |
| 5extended | 47 | DeTora, Melissa (1721) | Lost 0-2 | -151540 |
| 6extended | 101 | Marczyk, Jesse (1521) | Lost 1-2 | -191521 |
| average opponent: 1560record: 3-2-1 | new rating: 1521 | |||