Ronny Heisel

GER · 44 yrs · K=40 · Peak 1851 (Feb 2026)

Best performance: 1970 at 42. Open Untergrombach 2026 A-Open(Best of 2026)

World #=74385 live10228#64,157 publishedGermany #=7670

OCT26 Rating

1841

Live Rating

1813.0

Change

-28.0

Games Played

Rating History · Classical

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Official classical rating by month

Classical games since the October list

	Tournament	Score	Change	TPR	After
	Marburger Schachtage 2026 A TurnierOct 15 – Oct 18TPR 1770	3/7	-28.0	1770	1813.0

7 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.

Marburger Schachtage 2026 A Turnier-28.0
Oct 2026Individualchess-results.com
#3 in 2026Score 3/7TPR 1770Opp avg 1820Start 1841
Birkenfelder Schachfruehling 2026 A-Open1835
Apr – May 2026Swissfederation source
#2 in 2026Score 3/7Opp avg 1885Start 1851
42. Open Untergrombach 2026 A-Open1970
Jan 2026Swissfederation source
Best of 2026Score 4/7Opp avg 1920Start 1778
Marburger Schachtage 2025 A-Open1782
Oct 2025Swissfederation source
Best of 2025Score 2½/7Opp avg 1884Start 1783
15. Rheinland-Pfalz-Open 20251769
Jun 2025Swissfederation source
#2 in 2025Score 3/7Opp avg 1894
24.Schachtage Hassloch 2009 Gruppe B1921
May – Jun 2009Swissfederation source
Best of 2009Score 4/7Opp avg 1826Start 1841
6.Nibelungen Open1920
Apr – May 2009Swissfederation source
#2 in 2009Score 3½/7Opp avg 2113

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