| 30th Czech Chess Extraliga :: 2022/2023 |
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[ Basic data ]
| 30th Czech Chess Extraliga (see all-time tournament summary) |
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| Dates: | 15th October 2022 - 26th March 2023 |
| City: | Various locations (season-long competition) |
| Location information: | Rounds 9-11 played centrally in Pilsen, at Parkhotel Plzeň. |
| Organizers: | Šachový svaz České republiky |
| Tournament Director: | Ing. Martin Šmajzr (CZE) |
| Chief Arbiter: | |
| Teams participating: | 12 - Top 10 from the 2021/2022 Extraliga - Promoted from the 2021/2022 first leagues: SK Oaza Praha and Šachy Hošťálková |
| Players participating: | 220 (incl. 72 GMs, 48 IMs, 3 WGMs, 42 FMs, 1 WIM, 4 CMs and 2 WFMs) |
| Games played: | 528 |
| Competition format: | Round Robin |
| Final order decided by: | 1. Match points; 2. Game points; 3. Games won |
| Time control: | 40 moves in 90 minutes, then 30 minutes for the rest of the game + 30 sec. increment after each move |
| Website: | https://www.chess.cz/soutez/2821/ |
| Sources: | Official ŠSČR Extraliga 2022/2023 initial rosters, complete PGN and round bulletins. |
| Data notes: | All 528 games are present with moves. Five illegal terminal moves in the source PGN are preserved as comments; the legal endings match the independent TWIC copies in the official SSCR archive. Team match points, board points and game-win totals, and all appearing players’ scores and game counts agree with the final bulletin. Initial roster ratings are retained in TXT; game ratings follow the PGN. Valentin Baidetskyi is listed under UKR: his transfer to Austria took place after this season. No official board-medal awards were confirmed; board medals are disabled. |
| PGN game file: | 2023czech.pgn |