Lenk, Robert
Current rating: 1408
Record: 1-6
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 207 | Hofmann, Mike (1554) | Lost 0-2 | -171483 |
| 2sealed | 311 | Stadler, Richard (1482) | Won 2-0 | +181501 |
| 3sealed | 227 | Baierhofer, Horst (1337) | Lost 0-2 | -211480 |
| 4sealed | 376 | Czermak, Paul (1487) | Lost 0-2 | -181462 |
| 5sealed | 383 | Jakubzig, Georg (1432) | Lost 0-2 | -181444 |
| 6sealed | 358 | Heigl, Franz (1446) | Lost 0-2 | -181426 |
| 7sealed | 317 | Stroh, Kim (1429) | Lost 0-2 | -181408 |
| average opponent: 1452record: 1-6 | new rating: 1408 | |||