Jona Thalheim

GER · 20 yrs · K=20 · Peak 1931 (May 2026)

World #=43130 live632#42,498 publishedGermany #=4844

OCT26 Rating

1924

Live Rating

1924.0

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
	Internationale Stuttgarter Stadtmeisterschaft 2026 AMay 14 – May 17TPR 1905	2½/7	1905

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

10 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.

Internationale Stuttgarter Stadtmeisterschaft 2026 A1905
May 2026Swissfederation source
#2 in 2026Score 2½/7Opp avg 2007Start 1931
Grenke Chess Festival 2026 | Grenke Open A1981
Apr 2026Swisslichess
Best of 2026Score 3/9Opp avg 2106Start 1920
Internationale Stuttgarter Stadtmeisterschaft 2025 A-Turnier2040
May – Jun 2025Swissfederation source
Best of 2025Score 3½/7Opp avg 2040Start 1893
17. Int. Deizisauer Herbstopen 2023 A-Open2079
Oct 2023Swissfederation source
Best of 2023Score 3½/6Opp avg 2022Start 1717
5. Esslinger Schachopen A-Turnier1739
Jun 2023Swissfederation source
#3 in 2023Score 2/6Opp avg 1864Start 1618
12. Oeffinger Schachopen1878
May 2023Swissfederation source
#2 in 2023Score 4½/7Opp avg 1821Start 1618
WJEM 2023 U181579
Apr 2023Swissfederation source
#4 in 2023Score 4/7Opp avg 1651Start 1634
16. Int. Deizisauer Herbstopen B2018
Oct – Nov 2022Swissfederation source
Best of 2022Score 6½/7Opp avg 1617Start 1496
14. Int. Deizisauer Herbstopen 2019 B-Open1368
Oct 2019Swissfederation source
#2 in 2019Score 3/7Opp avg 1418Start 1566
Wuerttembergische Jugendeinzelmeisterschaft 2019 U141610
Apr 2019Swissfederation source
Best of 2019Score 4½/7Opp avg 1538Start 1547

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