Ackert, Justin
Current rating: 1466
Record: 1-3
| Grand Prix Minneapolis 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 70 | Nickel, Aaron (1500) | Lost 1-2 | -181482 |
| 2block | 106 | Abraham, Mike (1627) | Won 2-0 | +211503 |
| 3block | 125 | Meahan, Nick (1502) | Lost 1-2 | -181485 |
| 4block | 150 | Sutton, Sean (1465) | Lost 0-2 | -191466 |
| average opponent: 1524record: 1-3 | new rating: 1466 | |||