Gerhard Grosselohmann

GER · 72 yrs · K=20 · Peak 2163 (Oct 2003)

Best performance: 2310 at 12. Lessing-Open 2017(Best of 2017)

OCT26 Rating

1902

Live Rating

1902.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	1902	0
Sep 2026	1902	0
Aug 2026	1902	0
Jul 2026	1902	0
Jun 2026	1902	0
May 2026	1902	0
Apr 2026	1902	0
Mar 2026	1902	0
Feb 2026	1902	0
Jan 2026	1902	0
Dec 2025	1902	0
Nov 2025	1902	0

Classical games since the October list

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

	Last played	Score	TPR
	19. Lessing-Open 2025 Gruppe AAug 22, 2025 – Aug 24, 2025TPR 1805	1½/5	1805

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

Event timeline · Classical

24 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.

19. Lessing-Open 2025 Gruppe A1805
Aug 2025Swissfederation source
Best of 2025Score 1½/5Opp avg 1954Start 1918
a3Ds Chess-Open 2025 A-Open1782
Jul 2025Swissfederation source
#2 in 2025Score 3/7Opp avg 1832Start 1950
18. Lessing-Open 2024 A-Turnier1756
Aug 2024Swissfederation source
Best of 2024Score 1/5Opp avg 1996Start 1980
17. Lessing-Open 20232032
Aug 2023Swissfederation source
Best of 2023Score 3/5Opp avg 1960Start 1956
16. Lessing-Open 20222126
Aug 2022Swissfederation source
Best of 2022Score 3½/5Opp avg 1977Start 1930
15. Lessing-Open 20211801
Aug 2021Swissfederation source
Best of 2021Score 1½/5Opp avg 1950Start 1947
World Senior Team Chess Championship 2020 - Open 50 plus1836
Mar 2020Teamfederation source
Best of 2020Score 2/7Opp avg 2109Start 1965
14. Lessing-Open 20191938
Aug 2019Swissfederation source
Best of 2019Score 2½/5Opp avg 2025Start 1999
32. Kieler Open 2019 A-Gruppe1873
Jul – Aug 2019Swissfederation source
#2 in 2019Score 5/9Opp avg 1830Start 1999
13. Lessing-Open 20181769
Aug 2018Swissfederation source
#2 in 2018Score 2/5Opp avg 1841Start 2029
World Team Championship over 50 20182066
Jul 2018Teamfederation source
Best of 2018Score 3½/9Opp avg 2146Start 2019
12. Lessing-Open 20172310
Sep 2017Swissfederation source
Best of 2017Score 4/5Opp avg 2070Start 1976
11. Internationales Lessing-Open 20161649
Sep 2016Swissfederation source
#2 in 2016Score ½/5Opp avg 2015Start 2016
World Team Championship 2016 over 502058
Jun – Jul 2016Teamfederation source
Best of 2016Score 5/9Opp avg 2015Start 2004
10. International Lessing-Open2127
Sep 2015Swissfederation source
Best of 2015Score 2½/5Opp avg 2127Start 1985
9. Internationales Lessing Open2163
Sep 2013Swissfederation source
Best of 2013Score 2½/5Opp avg 2163Start 1967
8.Internationales Lessing-Open1229
Sep 2012Swissfederation source
Score 1/5Opp avg 2029Start 1994
12.Bad Harzburger Schachtage Open1868
Oct 2011Swissfederation source
#4 in 2011Score 3½/8Opp avg 1911Start 1902
Kurz-Open Braunschweig1741
Sep 2011Swissfederation source
#5 in 2011Score 2½/5Opp avg 2014Start 2043
7.Internationales Lessing-Open2030
Sep 2011Swissfederation source
#2 in 2011Score 2/5Opp avg 2030Start 2043
Kurz-Open Braunschweig1986
Jun 2011Swissfederation source
#3 in 2011Score 4/7Opp avg 1936Start 1902
Kurz-Open Braunschweig2133
Mar 2011Swissfederation source
Best of 2011Score 3/5Opp avg 2133Start 2053
11.Bad Harzburger Open1888
Oct 2010Swissfederation source
#2 in 2010Score 4½/8Opp avg 1845Start 1902
6.Internat. Lessing-Open2085
Sep 2010Swissfederation source
Best of 2010Score 2/5Opp avg 2085Start 2069

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