Civrny, Petr
Current rating: 1549
Record: 19-16
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 367 | Maroti, Andras (1459) | Won 2-0 | +161569 |
| 2standard | 207 | Saulacher, Sebastian (1635) | Lost 0-2 | -171552 |
| 3standard | 466 | Klodzinski, Dennis (1498) | Lost 0-2 | -191533 |
| 4standard | 637 | Holmstedt, Rolf (1427) | Won 2-1 | +161549 |
| 5standard | 359 | Loffler, Maximilian (1504) | Won 2-0 | +171566 |
| 6standard | 294 | Petrusic, Stjepko (1607) | Lost 0-2 | -171549 |
| top | average opponent: 1522record: 3-3 | new rating: 1549 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Klaudy, Jiri (1536) | Won 2-1 | +181553 |
| 2sealed | 152 | Rikola, Markku (1504) | Won 2-1 | +171570 |
| 3sealed | 91 | Chovanec, Jan (1536) | Won 2-0 | +171587 |
| 4sealed | 55 | Ye, Heyde (1560) | Won 2-1 | +181605 |
| 5sealed | 32 | Havel, Jan (1559) | Lost 0-2 | -191586 |
| 6sealed | 40 | Jankowski, Ryszard (1590) | Lost 1-2 | -181568 |
| 7sealed | 80 | Joens, Klaus (1808) | Lost 0-2 | -141554 |
| 8sealed | 130 | Haken, Adam (1519) | Lost 1-2 | -181536 |
| 9sealed | 111 | Skocki, Michal (1478) | Won 2-0 | +171553 |
| top | average opponent: 1566record: 5-4 | new rating: 1553 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 570 | Szewczek, Artur (1500) | Won 2-1 | +171535 |
| 2standard | 543 | Jorgensen, Martin (1576) | Lost 0-2 | -171518 |
| 3standard | 636 | Krebs, Markus (1572) | Lost 0-2 | -171501 |
| 4standard | 689 | Kaplan, Adam (1485) | Lost 0-2 | -181483 |
| 5standard | 674 | Kobliha, Jan (1466) | Won 2-0 | +181501 |
| 6standard | 660 | Jampula, Maciej (1418) | Won 2-0 | +161517 |
| 7standard | 635 | Grisun, Ernest (1499) | Won 2-0 | +181535 |
| 8standard | 589 | Myszkowiak, Maciej (1550) | Lost 0-2 | -181517 |
| 9standard | 594 | Skrypov, Igor (1505) | Won 2-1 | +181535 |
| top | average opponent: 1508record: 5-4 | new rating: 1535 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 345 | Pastucha, Martin (1410) | Won 2-0 | +161552 |
| 2sealed | 215 | Kraft, Rene (1799) | Lost 1-2 | -141538 |
| 3sealed | 216 | Bautz, Jiri (1501) | Won 2-0 | +171555 |
| 4sealed | 137 | Kratsch, Stefan (1518) | Lost 0-2 | -181537 |
| 5sealed | 268 | Viczian, Laszlo (1480) | Lost 1-2 | -191518 |
| top | average opponent: 1541record: 2-3 | new rating: 1518 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Hajny, Petr (1500) | Lost 0-2 | -181482 |
| 2sealed | 279 | Karabin, Marcel (1482) | Lost 0-2 | -181464 |
| 3sealed | 281 | Vana, Miroslav (1465) | Won 2-0 | +181482 |
| 4sealed | 238 | Vlasak, Michal (1481) | Won 2-0 | +181500 |
| 5sealed | 180 | Milota, Martin (1501) | Won 2-0 | +181518 |
| 6sealed | 151 | Wysoczanski, Krzysztof (1518) | Won 2-0 | +181536 |
| top | average opponent: 1491record: 4-2 | new rating: 1536 | ||