Jonas Heimann

GER · 24 yrs · K=20 · Peak 1844 (May 2026)

Best performance: 1980 at grenke Chess Open 2026 B-Open(Best of 2026)

World #=64725 live1388#63,337 publishedGermany #=6851

OCT26 Rating

1844

Live Rating

1844.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	grenke Chess Open 2026 B-OpenApr 2 – Apr 6TPR 1980	6½/9	1980

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

6 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.

grenke Chess Open 2026 B-Open1980
Apr 2026Swissfederation source
Best of 2026Score 6½/9Opp avg 1814Start 1799
12. Wittelsbacher Weihnachts-Schach-Open1832
Dec 2025Swissfederation source
#2 in 2025Score 4/7Opp avg 1832Start 1791
7. Bamberg Open B1851
Sep 2025Swissfederation source
Best of 2025Score 5/7Opp avg 1693Start 1750
HZ University of Applied Sciences Schaaktoernooi 20251822
Aug 2025Swissfederation source
#3 in 2025Score 4/9Opp avg 1865Start 1690
4. Int. Baden-Badener Faschingsopen B1627
Feb – Mar 2025Swissfederation source
#4 in 2025Score 4½/9Opp avg 1627Start 1732
11. Wittelsbacher Weihnachts-Schach-Open1699
Dec 2024Swissfederation source
Best of 2024Score 2½/7Opp avg 1848

Live ratings projected from the OCT26 published list · Not affiliated with FIDE