Wieder, Martin
Current rating: 1450
Record: 3-6
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Jacob, Tim (1505) | Won 0-0 | +181518 |
| 2standard | 255 | De Brabander, Michael (1456) | Won 0-0 | +171535 |
| 3standard | 30 | Wisniewska, Malgorzata (1538) | Lost 0-2 | -181517 |
| 4standard | 548 | Isaeades, Vasilis (1451) | Lost 0-2 | -191498 |
| 5standard | 620 | Adel, E. (1503) | Won 2-1 | +181516 |
| 6standard | 312 | Morin, Alexandre (1457) | Lost 0-2 | -191497 |
| 7standard | 549 | Hollos, Peter (1633) | Lost 1-2 | -161481 |
| 8standard | 500 | Reijke, Sjoerd (1505) | Lost 1-2 | -171464 |
| 9standard | 418 | Varlet, Sebastien (1675) | Lost 0-2 | -141450 |
| average opponent: 1525record: 3-6 | new rating: 1450 | |||