Kroha, Bob
Current rating: 1480
Record: 3-4
| Grand Prix Denver 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 36 | Shurtz, Damian (1500) | Lost 0-2 | -181482 |
| 2block | 162 | Holick, Chris (1482) | Won 2-0 | +181500 |
| 3block | 86 | Nendel, Brad (1500) | Won 2-1 | +181518 |
| 4block | 89 | Johnson, Matthew (1412) | Lost 0-2 | -201498 |
| 5block | 109 | Williams, Obie (1500) | Lost 0-2 | -181480 |
| 6block | 138 | Silvester, Brant (1482) | Won 2-0 | +181498 |
| 7block | 106 | Yakupav, Russell (1498) | Lost 1-2 | -181480 |
| average opponent: 1482record: 3-4 | new rating: 1480 | |||