Sedivy, Josef
Current rating: 1448
Record: 14-18-1
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1145 | Zakroczymski, Antoni (1559) | Won 2-0 | +201480 |
| 2sealed | 443 | Moskov, Georgi (1517) | Won 2-1 | +191499 |
| 3sealed | 342 | Bizet, Philippe (1521) | Lost 0-2 | -181481 |
| 4sealed | 753 | Dewachter, Pieter (1518) | Lost 1-2 | -171464 |
| 5sealed | 664 | Porten, Andreas (1593) | Lost 1-2 | -161448 |
| top | average opponent: 1542record: 2-3 | new rating: 1448 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 350 | Neau, Pierre (1434) | Won 2-0 | +171497 |
| 2legacy | 291 | Diez, Omar (1382) | Lost 1-2 | -201477 |
| 3legacy | 421 | Jeannerat, Elie (1512) | Won 2-0 | +191496 |
| 4legacy | 464 | Vogt, Daniel (1505) | Won 2-0 | +181514 |
| 5legacy | 200 | Knelangen, Matthias (1570) | Lost 1-2 | -171497 |
| 6legacy | 407 | Schwabe, Bernd (1443) | Lost 1-2 | -191478 |
| 7legacy | 460 | Brandt, Rasmus (1500) | Lost 1-2 | -181460 |
| top | average opponent: 1478record: 3-4 | new rating: 1460 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 289 | Rosada, Adrian (1802) | Won 2-1 | +231551 |
| 2modern | 36 | Tisell, Christopher (1518) | Lost 1-2 | -181533 |
| 3modern | 376 | Kunic, Peter (1578) | Won 2-1 | +181551 |
| 4modern | 302 | Anttila, Markku (1581) | Lost 1-2 | -171534 |
| 5modern | 356 | Chaney, Matt (1609) | Lost 1-2 | -171517 |
| 6modern | 569 | Dittel, Alexander (1430) | Lost 0-2 | -191498 |
| 7modern | 509 | Zidek, Jan (1521) | Lost 0-2 | -181480 |
| top | average opponent: 1577record: 2-5 | new rating: 1480 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 383 | Pivec, Roman (1534) | Lost 0-2 | -171449 |
| 2sealed | 539 | Hilbert, Stefan (1484) | Won 2-1 | +191468 |
| 3sealed | 411 | de Graat, Julien (1632) | Lost 0-2 | -151453 |
| 4sealed | 632 | Eschweiler, Lars (1463) | Won 2-0 | +181471 |
| 5sealed | 510 | Uljanovs, Alesandr (1500) | Won 2-0 | +181489 |
| 6sealed | 309 | Meli, Vincent (1523) | Won 2-1 | +191508 |
| 7sealed | 248 | Bluher, Johannes (1570) | Won 2-1 | +191527 |
| 8sealed | 210 | Hittel, Matthias (1484) | Lost 0-2 | -191508 |
| 9sealed | 241 | Campbell, Gary (1614) | Won 2-0 | +201528 |
| top | average opponent: 1534record: 6-3 | new rating: 1528 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 618 | Vladimirov, Vladimir (1474) | Lost 0-2 | -181482 |
| 2sealed | 748 | Zeller, Gabor (1540) | Draw 1-1 | +11483 |
| 3sealed | 723 | Longoni, Raphael (1639) | Lost 1-2 | -161467 |
| 4sealed | 772 | Golm, Martin (1450) | Won 2-1 | +181485 |
| 5sealed | 720 | Bohm, Frantisek (1418) | Lost 1-2 | -191466 |
| top | average opponent: 1504record: 1-3-1 | new rating: 1466 | ||