Blatny, Petr
Current rating: 1498
Record: 0-0 (GP) / 9-9-3 (professional)
| 1998 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 55 | Price, David (1698) | Lost 0-0 | -141486 |
| 2draft | 51 | Nurse, Michael (1482) | Won 0-0 | +181504 |
| 3draft | 76 | Godinez Estrada, Gerardo (1500) | Draw 0-0 | -11503 |
| 4draft | 68 | Maioli, Douglas (1485) | Lost 0-0 | -181485 |
| 5draft | 44 | Moungey, Jason (1502) | Won 0-0 | +181503 |
| 6draft | 61 | Yoo, John (1483) | Won 0-0 | +181521 |
| 7draft | 93 | Aumonier-Ward, Jonathan (1519) | Won 0-0 | +181539 |
| 8standard | 25 | Salem, Gisle (1538) | Draw 0-0 | 01539 |
| 9standard | 36 | Hardie, Boyd (1535) | Draw 0-0 | 01539 |
| 10standard | 40 | Punakallio, Mikko (1519) | Lost 0-0 | -181521 |
| 11standard | 54 | Chan, Feming (1544) | Lost 0-0 | -181503 |
| 12standard | 56 | Linde, Matt (1485) | Lost 0-0 | -181485 |
| 13standard | 72 | Gallion, Daniel (1450) | Lost 0-0 | -191466 |
| 14standard | 80 | Bromberger, John (1444) | Won 0-0 | +181484 |
| 15block | 70 | Zivelin, Nadav (1468) | Won 0-0 | +171501 |
| 16block | 56 | Derdak, Christian (1500) | Lost 0-0 | -181483 |
| 17block | 73 | Wilson, Chris [NZL] (1450) | Lost 0-0 | -181465 |
| 18block | 74 | Yaneza, Richard (1430) | Won 0-0 | +171482 |
| 19block | 71 | Lirag, Rafael (1411) | Lost 0-0 | -191463 |
| 20block | 74 | Chai, Royce Ming Huang (1454) | Won 0-0 | +181481 |
| 21block | 63 | Martins, Eduardo (1465) | Won 0-0 | +171498 |
| average opponent: 1493record: 9-9-3 | new rating: 1498 | |||