Mecz, David
Current rating: 1501
Record: 4-4-1
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 221 | Steiner, Christian (1500) | Won 2-0 | +181518 |
| 2sealed | 199 | Proniewicz, Ferenc (1503) | Draw 1-1 | 01518 |
| 3sealed | 171 | Adami, Michael (1501) | Lost 1-2 | -191499 |
| 4sealed | 301 | Djukic, Marko (1541) | Won 2-0 | +191518 |
| 5sealed | 211 | Promintzer, Sebastian (1517) | Won 2-1 | +181536 |
| 6sealed | 136 | Korejtko, David (1537) | Lost 0-1 | -181518 |
| 7sealed | 201 | Schweppe, Mark (1518) | Won 2-0 | +181536 |
| 8sealed | 134 | Schonherr, Georg (1536) | Lost 0-2 | -181518 |
| 9sealed | 144 | Ruth, John (1555) | Lost 1-2 | -171501 |
| average opponent: 1523record: 4-4-1 | new rating: 1501 | |||