Lieberman, Sam
Current rating: 1480
Record: 2-3
| Grand Prix Denver 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 135 | Cordova, Andrew (1464) | Lost 0-2 | -191481 |
| 2block | 105 | Gladu, Victor (1482) | Won 2-1 | +181499 |
| 3block | 128 | Sansove, Anthony (1500) | Lost 1-2 | -181481 |
| 4block | 143 | Vance, Jeff (1482) | Won 2-1 | +181499 |
| 5block | 106 | Pak, James (1412) | Lost 1-2 | -191480 |
| average opponent: 1468record: 2-3 | new rating: 1480 | |||