Tschupp, Roman
Current rating: 1483
Record: 1-2
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 120 | Scheibler, Marcel (1583) | Won 2-1 | +201520 |
| 2block | 106 | Vogt, Adrian (1482) | Lost 1-2 | -191501 |
| 3block | 170 | van den Oever, Roy (1483) | Lost 0-2 | -181483 |
| average opponent: 1516record: 1-2 | new rating: 1483 | |||