Wieloch, Michael
Current rating: 1482
Record: 2-3
| Grand Prix Birmingham 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Cowling, Peter (1500) | Lost 0-2 | -181482 |
| 2sealed | 214 | Conachan, Richard (1482) | Won 2-1 | +181500 |
| 3sealed | 150 | Horwood, Barry (1498) | Lost 0-2 | -181482 |
| 4sealed | 227 | Graham, Arron (1482) | Won 2-0 | +181500 |
| 5sealed | 181 | Weber, Philippe (1502) | Lost 0-2 | -181482 |
| average opponent: 1493record: 2-3 | new rating: 1482 | |||