Ecker, Rainer
Current rating: 1431
Record: 1-5-3
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Raker, Sascha (1606) | Lost 0-2 | -161484 |
| 2sealed | 277 | Krainer, Stefan (1429) | Lost 0-2 | -191465 |
| 3sealed | 408 | Sorgner, Mario (1466) | Lost 0-1 | -181447 |
| 4sealed | 443 | Nouzovsky, Zdenko (1446) | Won 1-0 | +181465 |
| 5sealed | 373 | Schroedter, Gunar (1593) | Lost 1-2 | -161449 |
| 6sealed | 360 | Berther, Ivo (1424) | Draw 1-1 | 01449 |
| 7sealed | 309 | Gillinger, Thomas (1448) | Lost 1-2 | -181431 |
| 8sealed | 255 | Richson, Kechucu (1428) | Draw 1-1 | 01431 |
| 9sealed | 212 | Markos, Daniel (1429) | Draw 1-1 | 01431 |
| average opponent: 1474record: 1-5-3 | new rating: 1431 | |||