Hansen, Geoff
Current rating: 1456
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Krauss, Timothy (1500) | Lost 0-2 | -181465 |
| 2sealed | 642 | Jones, Matthew (1442) | Won 2-1 | +181483 |
| 3sealed | 369 | Lopez, Rodrigo (2015) | Lost 0-2 | -91474 |
| 4sealed | 675 | Anderkin, Damian (1483) | Lost 0-2 | -181456 |
| top | average opponent: 1610record: 1-3 | new rating: 1456 | ||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 171 | McCormick, garrett (1500) | Lost 0-2 | -181464 |
| 2block | 184 | Levy, Mark A (1482) | Won 2-0 | +181482 |
| 3block | 88 | Loveless, David (1473) | Draw 1-1 | 01482 |
| 4block | 153 | Bowen, Ryan 2 (1501) | Won 2-0 | +191501 |
| 5block | 110 | Hyden, Paul (1516) | Lost 0-2 | -181483 |
| top | average opponent: 1494record: 2-2-1 | new rating: 1483 | ||
| Grand Prix Minneapolis 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 21 | Buchda, Casey (1500) | Won 2-0 | +181518 |
| 2block | 12 | Smith, Joshua (1510) | Lost 0-2 | -181500 |
| 3block | 127 | Simard, Jason (1493) | Lost 0-2 | -181482 |
| top | average opponent: 1501record: 1-2 | new rating: 1482 | ||