Kadavy, Petr
Current rating: 1636
Record: 23-15-1
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 575 | Forst, Petr (1500) | Lost 1-2 | -201614 |
| 2sealed | 690 | Riman, Vit (1483) | Won 2-0 | +151629 |
| 3sealed | 716 | Mitter, Jergus (1499) | Lost 0-2 | -201609 |
| 4sealed | 717 | Kolisko, Ondrej (1467) | Won 2-1 | +161625 |
| 5sealed | 699 | Spoerk, Markus (1501) | Won 2-1 | +151640 |
| 6sealed | 657 | Chodak, Michal (1530) | Lost 1-2 | -201620 |
| 7sealed | 629 | Blaszczak, Rafal (1503) | Won 2-0 | +161636 |
| top | average opponent: 1498record: 4-3 | new rating: 1636 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | Ojrzynski, Tomasz (1500) | Won 2-1 | +161593 |
| 2standard | 4 | Prikazsky, Dusan (1579) | Won 2-1 | +181611 |
| 3standard | 7 | Krzikalla, Olaf (1610) | Lost 1-2 | -181593 |
| 4standard | 93 | Sobczynski, Artur (1519) | Won 2-1 | +171610 |
| 5standard | 48 | Ludewig, Matthias (1786) | Won 2-1 | +211631 |
| 6standard | 20 | Bocak, Petr (1523) | Won 2-1 | +161647 |
| 7standard | 37 | Gromko, Radoslaw (1844) | Won 2-0 | +211668 |
| 8standard | 16 | Stroh, Kim (1692) | Won 2-0 | +191687 |
| 9standard | 7 | Jacko, Robert (1665) | Lost 0-2 | -191668 |
| 10standard | 28 | Thomsen, Sascha (1654) | Won 2-0 | +181686 |
| 11standard | 30 | Kennel, Francis (1606) | Won 2-1 | +171703 |
| 12standard | 7 | Klimes, Tomas (1901) | Lost 1-2 | -151688 |
| 13standard | 29 | Grunauer, Simon (1712) | Lost 1-2 | -171671 |
| 14standard | 38 | Szafranski, Karol (1523) | Lost 1-2 | -211650 |
| 15standard | 43 | Sierocinski, Adam (1775) | Lost 1-2 | -161634 |
| top | average opponent: 1659record: 9-6 | new rating: 1634 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 230 | Potucek, Petr (1500) | Won 2-0 | +181520 |
| 2sealed | 217 | Simon, Zoltan (1550) | Won 2-0 | +181538 |
| 3sealed | 82 | Pischinger, Felix (1536) | Draw 1-1 | 01538 |
| 4sealed | 106 | Ciszek, Adrian (1615) | Won 2-1 | +191557 |
| 5sealed | 50 | Heeswijk, Roel (1568) | Lost 0-2 | -171540 |
| 6sealed | 117 | Holtin, Benjamin (1620) | Won 2-0 | +191559 |
| 7sealed | 74 | Clyne, Richard (1504) | Won 2-0 | +171576 |
| 8sealed | 46 | Rizner, Andrej (1531) | Lost 1-2 | -191557 |
| 9sealed | 78 | Meyer, Rudy (1628) | Won 2-0 | +201577 |
| top | average opponent: 1561record: 6-2-1 | new rating: 1577 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 46 | Robledo, Julian (1556) | Lost 0-2 | -171483 |
| 2sealed | 194 | Pokorny, Ondrej (1482) | Won 2-1 | +181501 |
| 3sealed | 204 | Rene, Korbicka (1502) | Won 2-1 | +181519 |
| 4sealed | 114 | Diaz-Matos, Andrew (1559) | Lost 1-2 | -171502 |
| 5sealed | 200 | Novak, Radek (1499) | Lost 0-2 | -181484 |
| 6sealed | 213 | Zbynek, Berecka (1482) | Won 2-0 | +181502 |
| 7sealed | 172 | Jastrzebski, VicK (1499) | Lost 0-2 | -181484 |
| 8sealed | 146 | Kubicek, Martin (1481) | Won 2-0 | +181502 |
| top | average opponent: 1508record: 4-4 | new rating: 1502 | ||