Ondrej Marko

CZE · 66 yrs · K=20 · Peak 1786 (Mar 2024)

Best performance: 2009 at SUMMER PRAGUE OPEN 2023 - B - FIDE open(Best of 2023)

World #=123445 live2439#121,006 publishedCzechia #4447

OCT26 Rating

1671

Live Rating

1666.8

Change

-4.2

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

	Tournament	Score	Change	TPR	After
	Přebor OAZY 2026 - podzimSep 30 – Dec 9TPR 1098	0/1	-4.2	1098	1666.8

Event timeline · Classical

21 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.

Přebor OAZY 2026 - podzim-4.2
Sep – Dec 2026Individualchess-results.com
Score 0/1Opp avg 1898Start 1671
POHÁR města Říčany 2026 OPEN A1737
Aug 2026Swisschess-results.com
#4 in 2026Score 3½/9Opp avg 1817Start 1709
Summer Prague Open 2026 - B1532
Aug 2026Swisschess-results.com
#5 in 2026Score 4½/9Opp avg 1532Start 1709
O pohár města Klatov C - memoriál Jaromíra Nováka1738
Jun – Jul 2026Swisschess-results.com
#3 in 2026Score 5/9Opp avg 1695Start 1724
Jarni otevreny prebor SO SK OAZA Praha 2026 r7-r91482
Apr – Jun 2026Swissfederation source
#6 in 2026Score ½/3Opp avg 1755Start 1701
Jarni otevreny prebor SO SK OAZA Praha 2026 r3-r61761
Apr – May 2026Swissfederation source
Best of 2026Score 1½/4Opp avg 1848Start 1701
Jarni otevreny prebor SO SK OAZA Praha 2026 r2—(1)
Apr 2026Swissfederation source
Score ½/1Opp avg 1818Start 1701
Jarni otevreny prebor SO SK OAZA Praha 2026 r1—(1)
Apr 2026Swissfederation source
Score 1/1Opp avg 1918Start 1701
PRAGUE OPEN 2026 30 plus - FIDE open1743
Jan 2026Swissfederation source
#2 in 2026Score 3½/9Opp avg 1823Start 1693
Prebor OAZY 2025 - podzim r8-9—(2)
Oct – Dec 2025Swissfederation source
Score 1/2Opp avg 1770Start 1667
Prebor OAZY 2025 - podzim r4-71791
Oct – Nov 2025Swissfederation source
#2 in 2025Score 1½/4Opp avg 1878Start 1667
Prebor OAZY 2025 - podzim r1-3—(2)
Oct 2025Swissfederation source
Score 2/3Opp avg 1710Start 1667
SUMMER PRAGUE OPEN 2025 - B - FIDE open1691
Aug 2025Swissfederation source
#3 in 2025Score 4½/9Opp avg 1691Start 1661
O pohar mesta Klatov 2025 - open B1614
Jun – Jul 2025Swissfederation source
#4 in 2025Score 5/9Opp avg 1664Start 1637
Jarni otevreny prebor SO SK OAZA Praha 2025 r8-9—(2)
Apr – Jun 2025Swissfederation source
Score 1½/2Opp avg 1861Start 1604
Jarni otevreny prebor SO SK OAZA Praha 2025 r3-71873
Apr – May 2025Swissfederation source
Best of 2025Score 3½/5Opp avg 1724Start 1604
Jarni otevreny prebor SO SK OAZA Praha 2025 r1-2—(2)
Apr 2025Swissfederation source
Score ½/2Opp avg 1746Start 1604
PRAGUE OPEN 2025 B - FIDE open1480
Jan 2025Swissfederation source
#5 in 2025Score 3½/9Opp avg 1560Start 1721
SUMMER PRAGUE OPEN 2024 - B - FIDE open1733
Aug 2024Swissfederation source
Best of 2024Score 5/9Opp avg 1584Start 1715
O pohar mesta Klatov B 20241612
Jun – Jul 2024Swissfederation source
#2 in 2024Score 5/9Opp avg 1612Start 1786
SUMMER PRAGUE OPEN 2023 - B - FIDE open2009
Aug 2023Swissfederation source
Best of 2023Score 7/9Opp avg 1779Start 1465

Recent opponents · Classical

Artem Shvorin

Rated near Ondrej Marko · Classical

World

#=123094Misallati Abdallah1667.0
#=123094Juan Jose Sanchez Romero1667.0
#=123445Ondrej Marko1666.8
#=123445Advik Subhav Mani1666.8
#=123445Bojan Tomasic1666.8

Czechia

#=4434Filip Zadrazil1667.0
#=4434Michal Prokop1667.0
#4447Ondrej Marko1666.8
#=4448Lukas Kopecky1666.0
#=4448Adil Valiyev1666.0

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