Brenner, Christoph
Current rating: 1446
Record: 1-4
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 130 | Papaleo, Nicoletta (1500) | Lost 0-2 | -181482 |
| 2block | 242 | Feng, Zhongyi (1482) | Lost 1-2 | -181464 |
| 3block | 248 | Rodriguez, Higino (1464) | Lost 0-2 | -181446 |
| 4block | 290 | Destraz, Marcel (1446) | Lost 1-2 | -181428 |
| 5block | 274 | Ziegler, Franz (1446) | Won 2-0 | +181446 |
| average opponent: 1467record: 1-4 | new rating: 1446 | |||