Zimmermann, Karin
Current rating: 1465
Record: 1-3
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 41 | Russo, Enrico (1542) | Lost 0-2 | -171483 |
| 2block | 257 | Doliana, Julian (1484) | Lost 0-2 | -181465 |
| 3block | 258 | Keller, Sacha (1465) | Won 2-0 | +181483 |
| 4block | 252 | Berther, Martin (1481) | Lost 0-2 | -181465 |
| average opponent: 1493record: 1-3 | new rating: 1465 | |||