Siebenhofer, Bernhard
Current rating: 1516
Record: 4-3
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Gaudin, Nicolas (1545) | Won 2-0 | +191519 |
| 2sealed | 235 | Van Uffelen, Lars (1518) | Won 2-0 | +181537 |
| 3sealed | 7 | Hofer, Mario (1536) | Won 2-1 | +181555 |
| 4sealed | 4 | Iliev, Ilian (1523) | Lost 0-2 | -191536 |
| 5sealed | 152 | Olivi, Simone (1563) | Won 2-0 | +191555 |
| 6sealed | 109 | Meyvis, Johan (1437) | Lost 0-2 | -201535 |
| 7sealed | 91 | Krainer, Stefan (1488) | Lost 1-2 | -191516 |
| average opponent: 1516record: 4-3 | new rating: 1516 | |||