Christof Koellner

GER · 53 yrs · K=20 · Peak 2162 (Feb 2019)

Best performance: 2240 at 37. Sonnenterrassen Open 2024 Group B(Best of 2024)

World #=21790 live84#21,706 publishedGermany #=2560

OCT26 Rating

2043

Live Rating

2043.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	16. Rheinland-Pfalz OpenJun 4 – Jun 7TPR 2029	4½/7	2029

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

Event timeline · Classical

34 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.

16. Rheinland-Pfalz Open2029
Jun 2026Swisslichess
#2 in 2026Score 4½/7Opp avg 1927Start 2042
39. Internationale Hasslocher Schachtage, A-Turnier2084
May 2026Swisschess-results.com
Best of 2026Score 4/7Opp avg 2034Start 2052
2. Schwaigern Open 2026 A-Turnier1982
May 2026Swisschess-results.com
#4 in 2026Score 4½/7Opp avg 1880Start 2052
Grenke Chess Festival 2026 | Grenke Open A1956
Apr 2026Swisslichess
#5 in 2026Score 3/9Opp avg 2081Start 2084
Oberliga Baden Württemberg 2025/261989
Sep 2025 – Mar 2026Teamfederation source
#3 in 2026Score 2/5Opp avg 2061Start 2098
38. Sonnenterrassen Open 2025 Group B2199
Aug 2025Swissfederation source
Best of 2025Score 7½/9Opp avg 1926Start 2072
44. Internationales St. Veit Open 2025 - A-Turnier2072
Jul 2025Swissfederation source
#4 in 2025Score 5½/9Opp avg 2029Start 2072
1. Schwaigern Open 2025 A-Turnier2073
May – Jun 2025Swissfederation source
#3 in 2025Score 5/7Opp avg 1915Start 2068
grenke Chess Open 2025 A-Open2056
Apr 2025Swissfederation source
#5 in 2025Score 3/8Opp avg 2143Start 2075
Baden-Wuerttemberg-Liga 2024-2025 Maerz 2025—(2)
Mar 2025Teamfederation source
Score 0/2Opp avg 2263Start 2086
Baden-Wuerttemberg-Liga 2024-2025 Februar 20251939
Feb 2025Teamfederation source
#6 in 2025Score 1/4Opp avg 2132Start 2098
3. Internationales Bruehler Open A-Turnier2125
Feb 2025Swissfederation source
#2 in 2025Score 3/5Opp avg 2053Start 2098
Baden-Wuerttemberg-Liga 2024-2025 Januar 2025—(2)
Jan 2025Teamfederation source
Score 1/2Opp avg 2082Start 2086
18. Schachtuerken-Cup 2024 A-Gruppe2149
Dec 2024Swissfederation source
#4 in 2024Score 5/7Opp avg 1991Start 2087
Baden-Wuerttemberg-Liga 2024-2025 Dezember 2024—(1)
Dec 2024Teamfederation source
Score ½/1Opp avg 2329Start 2087
Baden-Wuerttemberg-Liga 2024-2025 November 2024—(1)
Nov 2024Teamfederation source
Score 0/1Opp avg 2195Start 2100
Jubilaeumsopen 100 Jahre 1. SK Troisdorf A-Gruppe1997
Oct 2024Swissfederation source
#8 in 2024Score 3/6Opp avg 1997Start 2110
Baden-Wuerttemberg-Liga 2024-2025 Oktober 2024—(1)
Oct 2024Teamfederation source
Score 0/1Opp avg 2125Start 2110
6. Bamberg-Open A-Turnier2161
Sep 2024Swissfederation source
#3 in 2024Score 4½/7Opp avg 2059Start 2096
37. Sonnenterrassen Open 2024 Group B2240
Jul 2024Swissfederation source
Best of 2024Score 7½/9Opp avg 1967Start 2070
43. St. Veit Open 2024 A-Turnier2034
Jul 2024Swissfederation source
#7 in 2024Score 5/9Opp avg 1991Start 2070
14. RLP-Open2214
May – Jun 2024Swissfederation source
#2 in 2024Score 5½/7Opp avg 1984Start 2015
37. Internationale Hasslocher Schachtage A-Turnier2141
May 2024Swissfederation source
#5 in 2024Score 4½/7Opp avg 2039Start 2015
Deutsche Schach-Amateurmeisterschaft 2023-2024 Q6 A1939
Apr 2024Swissfederation source
#10 in 2024Score 1/4Opp avg 2132Start 2015
Oberliga Wuerttemberg 2023-2024 April 2024—(1)
Apr 2024Teamfederation source
Score 1/1Opp avg 1912Start 2015

Rated near Christof Koellner · Classical

World

#=21790Theodoros Vasiliadis2043.0
#=21790Maxime Cassard2043.0
#=21790Christof Koellner2043.0
#=21790Michael Schulz2043.0
#=21790Hartmut Schmid2043.0

Germany

#=2560Felix Richter2043.0
#=2560Sebastian Theis2043.0
#=2560Christof Koellner2043.0
#=2560Michael Schulz2043.0
#=2560Hartmut Schmid2043.0

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