WFM

Tetyana Kostak

GER · 55 yrs · K=20 · Peak 2170 (Sep 2012)

Best performance: 2226 at Deutsche Meisterschaft der Frauen 2024(Best of 2024)

World #=28957 live98#28,859 publishedGermany #=3368

OCT26 Rating

1993

Live Rating

1993.0

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
	Int. Offene Deutsche Frauen-Einzelmeisterschaft (IODFEM) Inklusions Festival "Wuerttembergischer Schachsommer 2026"Aug 17 – Aug 23TPR 1905	5½/9	1905

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

Event timeline · Classical

19 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.

Int. Offene Deutsche Frauen-Einzelmeisterschaft (IODFEM) Inklusions Festival "Wuerttembergischer Schachsommer 2026"1905
Aug 2026Swisschess-results.com
#5 in 2026Score 5½/9Opp avg 1862Start 2003
Deutsche Schachmeisterschaft der Frauen (Kandidatinnenturnier) 20261966
Jul 2026Swisschess-results.com
#3 in 2026Score 4½/9Opp avg 1966Start 2014
Deutsche Frauen-Mannschaftsmeisterschaft (LV) 20262024
Jun 2026Teamchess-results.com
#2 in 2026Score 2½/5Opp avg 2024Start 2012
15. Oeffinger Schachopen2087
May 2026Swissfederation source
Best of 2026Score 5/7Opp avg 1929Start 1993
36. Staufer Open A1923
Jan 2026Swissfederation source
#4 in 2026Score 4/9Opp avg 2010Start 2021
41. Internationales Boeblinger Open A2012
Dec 2025Swissfederation source
#6 in 2025Score 4/9Opp avg 2055Start 2021
19. Int. Deizisauer Herbstopen 2025 A1789
Oct 2025Swissfederation source
#8 in 2025Score 3/7Opp avg 1839Start 2072
Internationale Offene Deutsche Frauen-Einzelmeisterschaft 2025 (IODFEM)1890
Aug 2025Swissfederation source
#7 in 2025Score 4½/9Opp avg 1890Start 2106
14. Oeffinger Schachopen 20252207
Jun 2025Swissfederation source
Best of 2025Score 5½/7Opp avg 1977Start 2080
Internationale Stuttgarter Stadtmeisterschaft 2025 A-Turnier2106
May – Jun 2025Swissfederation source
#3 in 2025Score 4½/7Opp avg 2004Start 2092
Deutsche Einzelmeisterschaft der Frauen 2025 Meisterklasse2043
May 2025Round robinfederation source
#5 in 2025Score 2/9Opp avg 2263Start 2092
grenke Chess Open 2025 A-Open2109
Apr 2025Swissfederation source
#2 in 2025Score 4/9Opp avg 2152Start 2089
35. Staufer-Open A2050
Jan 2025Swissfederation source
#4 in 2025Score 4½/9Opp avg 2050Start 2127
40. Internationales Boeblinger Open A2043
Dec 2024Swissfederation source
#4 in 2024Score 5½/9Opp avg 1963Start 2127
18. Int. Deizisauer Herbstopen 2024 A-Gruppe2142
Oct 2024Swissfederation source
#3 in 2024Score 5/7Opp avg 1984Start 2122
Deutsche Meisterschaft der Frauen 20242226
Aug 2024Swissfederation source
Best of 2024Score 7½/9Opp avg 1953Start 2094
13. Oeffinger Schachopen2164
May 2024Swissfederation source
#2 in 2024Score 5/7Opp avg 2006Start 2075
34. Staufer-Open A1989
Jan 2024Swissfederation source
#5 in 2024Score 3½/9Opp avg 2069Start 2106
Wuerttembergisches Schachfestival 2023 Frauenturnier2009
Sep 2023Swissfederation source
Best of 2023Score 4½/5Opp avg 1643Start 2101

Rated near Tetyana Kostak · Classical

World

#=28957WFMAizhan Sezdbekova1993.0
#=28957Jacob Pallesen1993.0
#=28957WFMTetyana Kostak1993.0
#=28957Frank Bitsch Kristensen1993.0
#=28957Michael Nicholas Longano1993.0

Germany

#=3365Soeren Koch1993.2
#=3368Stephan Schoenbeck1993.0
#=3368WFMTetyana Kostak1993.0
#=3368Johannes Julius Petzold1993.0
#=3368Andreas Klein1993.0

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