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Bohumil Jonas

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CZE · 18 yrs · K=40 · Peak 1557 (Dec 2024)

Best performance: 1527 at Mistrovstvi Moravy a Slezska 2024 Open(Best of 2024)

NOV26 Rating

1557

Live Rating

1557.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202615570
Oct 202615570
Sep 202615570
Aug 202615570
Jul 202615570
Jun 202615570
May 202615570
Apr 202615570
Mar 202615570
Feb 202615570
Jan 202615570
Dec 202515570

Form · Classical

oldest → latest

From 20 classical games on record, the latest on Feb 2, 2025.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
KSSV - Krajsky prebor 2024-2025 r6-7Feb 2, 2025 – Feb 16, 20250/1

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Classical

From 16 rated classical games against rated opponents, 2024

#OpponentRating
1, Ivo Svoboda, Nov 2024 · KSSV - Krajsky prebor 2024-2025 r2, 1870
2, Jana Biolkova, Mar 2024 · MCR mladeze 2024 - FIDE open, 1674
3, Jakub Nehybka, Oct 2024 · Mistrovstvi Moravy a Slezska 2024 Open, 1612

Event timeline · Classical

5 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

YearGamesScoreAvg oppTPR
2024166½16041539

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Live ratings projected from the NOV26 published list · Not affiliated with FIDE