Sonja Klotz

GER · 41 yrs · K=20 · Peak 2070 (May 2011)

Best performance: 2379 at 2. Frauen-Bundesliga Gruppe S(Best of 2011)

World #=40042 live157#39,885 publishedGermany #=4583

OCT26 Rating

1936

Live Rating

1940.0

Change

+4.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1936	0
Sep 2026	1936	0
Aug 2026	1936	0
Jul 2026	1936	0
Jun 2026	1936	0
May 2026	1936	0
Apr 2026	1936	0
Mar 2026	1936	+1
Feb 2026	1935	-10
Jan 2026	1945	0
Dec 2025	1945	0
Nov 2025	1945	0

Classical games since the October list

	Tournament	Score	Change	TPR	After
	German 2nd Women's Bundesliga South 2026/27 (2. Frauenbundesliga Süd)Oct 3 – Oct 4TPR 2019	1½/2	+4.0	2019	1940.0

Event timeline · Classical

43 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.

German 2nd Women's Bundesliga South 2026/27 (2. Frauenbundesliga Süd)+4.0
Oct 2026Swissfederation source
Score 1½/2Opp avg 1826Start 1936
2. Frauenbundesliga Süd 2025/26—(1)
Sep 2025 – Feb 2026Teamfederation source
Score 0/1Opp avg 1926Start 1945
2. Frauenbundesliga Sued 2024-2025 Maerz 2025—(2)
Mar 2025Teamfederation source
Score 1½/2Opp avg 1862Start 1939
2. Frauenbundesliga Sued 2024-2025 Februar 2025—(1)
Feb 2025Teamfederation source
Score 0/1Opp avg 2092Start 1945
2. Frauenbundesliga Sued 2024-2025 Januar 2025—(1)
Jan 2025Teamfederation source
Score ½/1Opp avg 1784Start 1949
2. Frauenbundesliga Sued 2023-2024 March 2024—(2)
Mar 2024Teamfederation source
Score 1½/2Opp avg 1850Start 1944
2. Frauenbundesliga Sued 2023-2024 January 2024—(2)
Jan 2024Teamfederation source
Score ½/2Opp avg 1917Start 1916
2. Frauenbundesliga Sued 2023-2024 December 2023—(1)
Dec 2023Teamfederation source
Score ½/1Opp avg 1758Start 1920
2. Frauenbundesliga Sued 2022-2023 March 2023—(2)
Mar 2023Teamfederation source
Score ½/2Opp avg 1856Start 1934
2. Frauenbundesliga Sued 2022-2023 February 2023—(1)
Feb 2023Teamfederation source
Score 1/1Opp avg 1699Start 1930
2. Frauenbundesliga Sued 2021/2022 April 2022—(1)
Apr 2022Teamfederation source
Score ½/1Opp avg 1678Start 1936
2. Frauenbundesliga Sued 2021/2022 November 2021—(2)
Nov 2021Teamfederation source
Score 1/2Opp avg 1741Start 1943
2. Frauenbundesliga Sued 2019/2020 February 2020—(2)
Feb 2020Teamfederation source
Score ½/2Opp avg 2129Start 1944
2. Frauenbundesliga Sued 2019/2020 September 2019—(2)
Sep 2019Teamfederation source
Score 0/2Opp avg 1901Start 1968
2. Frauenbundesliga Sued 2018/2019 January 2019—(1)
Jan 2019Teamfederation source
Score 2/2Opp avg 1557Start 1966
2. Frauenbundesliga Sued 2018/2019 December 2018—(1)
Dec 2018Teamfederation source
Score 0/1Opp avg 2020Start 1975
2. Frauenbundesliga Sued 2018/2019 October 2018—(2)
Oct 2018Teamfederation source
Score 1½/2Opp avg 1984Start 1964
2. Frauenbundesliga Sued 2017/2018 February 2018—(2)
Feb 2018Teamfederation source
Score ½/2Opp avg 1934Start 1970
2. Frauenbundesliga Sued 2017/2018 January 2018—(2)
Jan 2018Teamfederation source
Score 1½/2Opp avg 1887Start 1970
2. Frauenbundesliga Sued 2017/2018 October 2017—(2)
Oct 2017Teamfederation source
Score ½/2Opp avg 1952Start 1982
Deutsche Frauen-Einzelmeisterschaft 20171940
Mar – Apr 2017Swissfederation source
Best of 2017Score 4½/9Opp avg 1940Start 2005
2. Frauenbundesliga Sued 2016/2017 March 2017—(2)
Mar 2017Teamfederation source
Score ½/2Opp avg 2021Start 2005
2. Frauenbundesliga Sued 2016/2017 February games—(1)
Feb 2017Teamfederation source
Score ½/1Opp avg 2021Start 2017
2. Frauenbundesliga Sued 2016/2017 January 2017—(2)
Jan 2017Teamfederation source
Score ½/2Opp avg 1979Start 2017
2. Frauenbundesliga Sued 2016/2017 October 2016—(2)
Oct 2016Teamfederation source
Score ½/2Opp avg 2166Start 2020

Recent opponents · Classical

Lena Mader Friederike Tampe

Rated near Sonja Klotz · Classical

World

#=40042Friedrich Mueller1940.0
#=40042Martin Sebastian1940.0
#=40042Sonja Klotz1940.0
#=40042Rudolf Lange1940.0
#=40042WCM Alannah Ashton1940.0

Germany

#=4583Friedrich Mueller1940.0
#=4583Martin Sebastian1940.0
#=4583Sonja Klotz1940.0
#=4583Rudolf Lange1940.0
#4597Kathrin Lowke1939.8

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