Sprecher, Martin
Current rating: 1392
Record: 1-7
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 45 | Dogan, Timur (1469) | Lost 0-2 | -191481 |
| 2block | 228 | Gatti, Matteo (1492) | Lost 0-2 | -171464 |
| 3block | 270 | Di Silvestre, Roberto (1465) | Won 2-1 | +181482 |
| 4block | 213 | Kammel, Alexander (1503) | Lost 1-2 | -181464 |
| 5block | 267 | Bouaziz, Ismail (1501) | Lost 0-2 | -171447 |
| 6block | 233 | Rouven, Kuster (1446) | Lost 0-2 | -181429 |
| 7block | 199 | Facchin, Francois (1429) | Lost 1-2 | -181411 |
| 8block | 168 | Rodriguez, Andres (1392) | Lost 0-2 | -191392 |
| average opponent: 1462record: 1-7 | new rating: 1392 | |||