Jiri Jezek

CZE · 14 yrs · K=40 · Peak 1740 (Sep 2026)

Best performance: 1818 at CALLIDITAS OPEN(Best of 2026)

World #=107107 live10674#96,433 publishedCzechia #4119

OCT26 Rating

1740

Live Rating

1714.4

Change

-25.6

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	1. liga mládeže B 2026/2027Oct 3 – Apr 25, 2027TPR 1499	½/2	-25.6	1499	1714.4

5 of 30 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.

CALLIDITAS OPEN1818
Aug 2026Swisschess-results.com
Best of 2026Score 5/9Opp avg 1768Start 1707
CZECH OPEN 2026 - E - RAWACO RECYCLING open – in memory of Tomáš Vágner 4-member team tournament1797
Jul 2026Teamchess-results.com
#2 in 2026Score 4½/7Opp avg 1740Start 1661
O pohár města Klatov B - Pfeifer Cup1664
Jun – Jul 2026Swisschess-results.com
#4 in 2026Score 4½/8Opp avg 1664Start 1661
1. liga mládeže B 2025/20261692
Oct 2025 – Apr 2026Teamchess-results.com
#3 in 2026Score 3/8Opp avg 1779Start 1652
PILSEN OPEN 2026 C - FIDE open1638
Mar – Apr 2026Swissfederation source
#5 in 2026Score 4/9Opp avg 1796Start 1702

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