Krystof Jandacek

CZE · 14 yrs · K=40 · Peak 2026 (Aug 2026)

Best performance: 2122 at Prague International Chess Festival 2026 | Karel Janeček Open(Best of 2026)

World #=45255 live8401#36,854 publishedCzechia #1866

OCT26 Rating

1950

Live Rating

1913.2

Change

-36.8

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	1. liga mládeže C 2026/2027Oct 3 – Apr 25, 2027TPR 1540	½/2	-36.8	1540	1913.2

Event timeline · Classical

12 of 26 events · All years

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.

European Union Youth Championship 2026 - U141867
Aug 2026Swisschess-results.com
#9 in 2026Score 5½/9Opp avg 1787Start 2026
Summer Prague Open 2026 - A1955
Aug 2026Swisschess-results.com
#5 in 2026Score 4½/9Opp avg 1955Start 2026
CZECH OPEN 2026 - B - GASCO OPEN - open rating tournament1955
Jul – Aug 2026Swisschess-results.com
#5 in 2026Score 5½/9Opp avg 1875Start 2008
CZECH OPEN 2026 - E - RAWACO RECYCLING open – in memory of Tomáš Vágner 4-member team tournament2000
Jul 2026Teamchess-results.com
#3 in 2026Score 2½/7Opp avg 2102Start 2008
Chess Festival Ceske Budejovice 2026 - Open A2060
Jun – Jul 2026Swisschess-results.com
#2 in 2026Score 4½/9Opp avg 2060Start 2008
1. liga mládeže B 2025/20261920
Oct 2025 – Apr 2026Teamchess-results.com
#8 in 2026Score 9½/11Opp avg 1647Start 1839
PILSEN OPEN 2026 C - FIDE open2000
Mar – Apr 2026Swissfederation source
#3 in 2026Score 5/9Opp avg 1957Start 1954
SSS - Krajska soutez - skupina A 2025-2026 r10-11—(2)
Oct 2025 – Mar 2026Teamfederation source
Score 1/2Opp avg 1703Start 1839
Mistrovstvi CR mladeze 2026 - H141947
Mar 2026Swissfederation source
#7 in 2026Score 5/9Opp avg 1904Start 1954
Prague International Chess Festival 2026 | Karel Janeček Open2122
Feb – Mar 2026Swisslichess
Best of 2026Score 3½/7Opp avg 2122Start 1944
SSS - Krajska soutez - skupina A 2025-2026 r8-9—(2)
Oct 2025 – Feb 2026Teamfederation source
Score 1½/2Opp avg 1828Start 1839
PRAGUE OPEN 2026 B - FIDE open1830
Jan 2026Swissfederation source
#10 in 2026Score 6/9Opp avg 1705Start 1981

Recent opponents · Classical

Martin Policar Stepanka Blazkova

Rated near Krystof Jandacek · Classical

World

#=45253WCMRosalie Werner1913.4
#=45253David Martin Cantizano1913.4
#=45255Krystof Jandacek1913.2
#=45255Miguel Arias-Camison Sarvise1913.2
#=45257Leopoldino Costa1913.0

Czechia

#=1858Jan Sebesta1914.0
#=1858Tereza Radmila Sulcova1914.0
#1866Krystof Jandacek1913.2
#=1867Eliska Janouskova1913.0
#=1867Radim Pusztai1913.0

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