Arnsdorf, Robert
Current rating: 1481
Record: 2-3
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 135 | Kouvaras, Kris (1500) | Won 2-1 | +181518 |
| 2block | 104 | Kamener, Gabriel (1500) | Lost 0-2 | -181500 |
| 3block | 171 | Harper, William (1499) | Lost 0-2 | -181482 |
| 4block | 164 | Smith, Erik (1451) | Won 2-0 | +171499 |
| 5block | 149 | McConnell, Sean (1500) | Lost 0-2 | -181481 |
| average opponent: 1490record: 2-3 | new rating: 1481 | |||