Jonas Jirman

CZE · 17 yrs · K=40 · Peak 1924 (Sep 2026)

Best performance: 1978 at JESENIK OPEN 2026 - Group A(Best of 2026)

World #=39355 live3142#42,497 publishedCzechia #=1570

OCT26 Rating

1924

Live Rating

1939.2

Change

+15.2

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

	Tournament	Score	Change	TPR	After
	Extraliga mládeže - Východ 26/27Oct 3 – Jan 9, 2027TPR 2637	1/1	+15.2	2637	1939.2

Event timeline · Classical

45 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.

Extraliga mládeže - Východ 26/27+15.2
Oct 2026 – Jan 2027Teamchess-results.com
Score 1/1Opp avg 1837Start 1924
JESENIK OPEN 2026 - Group A1978
Aug 2026Swisschess-results.com
Best of 2026Score 4/9Opp avg 2021Start 1874
CZECH OPEN 2026 - E - RAWACO RECYCLING open – in memory of Tomáš Vágner 4-member team tournament1941
Jul 2026Teamchess-results.com
#3 in 2026Score 3/5Opp avg 1869Start 1850
1LM A 2025/261953
Oct 2025 – Apr 2026Teamchess-results.com
#2 in 2026Score 5/7Opp avg 1795Start 1787
Extraliga mládeže 25/26 - finále B—(2)
Apr 2026Teamchess-results.com
Score 1/2Opp avg 1663Start 1792
KHŠS - Krajský přebor družstev 2025/61897
Oct 2025 – Apr 2026Teamchess-results.com
#4 in 2026Score 5/8Opp avg 1847Start 1787
2LD 25/26—(2)
Oct 2025 – Mar 2026Teamfederation source
Score 1½/2Opp avg 1832Start 1787
KHSS - Krajska soutez vychod 2025-2026 r9—(1)
Oct 2025 – Mar 2026Teamfederation source
Score 1/1Opp avg 1608Start 1787
KHSS - Krajska soutez vychod 2025-2026 r7-8—(1)
Oct 2025 – Feb 2026Teamfederation source
Score 0/1Opp avg 1967Start 1787
ELM - V 25/26—(0)
Oct 2025 – Jan 2026Teamfederation source
Score 0/4Start 1787
KHSS - Krajska soutez vychod 2025-2026 r6—(1)
Oct 2025 – Jan 2026Teamfederation source
Score 0/1Opp avg 1934Start 1787
KHSS - Krajska soutez vychod 2025-2026 r2-3—(1)
Oct – Nov 2025Teamfederation source
Score 0/1Opp avg 1891Start 1787
KHSS - Krajska soutez vychod 2025-2026 r4-5—(2)
Oct 2025Teamfederation source
Score 0/2Opp avg 1893Start 1787
KHSS - Krajska soutez vychod 2025-2026 r1—(1)
Oct 2025Teamfederation source
Score 1/1Opp avg 1781Start 1787
Jesenik Open 2025 - A1910
Aug 2025Swissfederation source
Best of 2025Score 4/9Opp avg 1953Start 1808
CZECH OPEN 2025 - B - open rating tournament1659
Jul – Aug 2025Swissfederation source
#3 in 2025Score 3/8Opp avg 1746Start 1808
Mistrovstvi CR amateru 20251851
May 2025Swissfederation source
#2 in 2025Score 4½/9Opp avg 1851Start 1795
KHSS - Krajsky prebor 2024-2025 r11—(1)
Oct 2024 – Apr 2025Teamfederation source
Score 0/1Opp avg 2024Start 1760
KHSS - Krajsky prebor 2024-2025 r9-10—(1)
Oct 2024 – Mar 2025Teamfederation source
Score 0/1Opp avg 1976Start 1760
KHSS - Krajska soutez vychod 2024-2025 r9—(1)
Oct 2024 – Mar 2025Teamfederation source
Score 1/1Opp avg 1858Start 1760
KHSS - Krajska soutez vychod 2024-2025 r6-7—(2)
Oct 2024 – Jan 2025Teamfederation source
Score 1/2Opp avg 1869Start 1760
KHSS - Krajsky prebor 2024-2025 r5-6—(2)
Oct 2024 – Jan 2025Teamfederation source
Score 0/2Opp avg 2021Start 1760
KHSS - Krajska soutez vychod 2024-2025 r8-9—(2)
Dec 2024Teamfederation source
Score ½/2Opp avg 1910Start 1730
KHSS - Krajska soutez vychod 2024-2025 r5—(1)
Oct – Dec 2024Teamfederation source
Score 1/1Opp avg 1776Start 1760
KHSS - Krajsky prebor 2024-2025 r7-8—(1)
Dec 2024Teamfederation source
Score 1/1Opp avg 1951Start 1730

Recent opponents · Classical

Petr Novotny

Rated near Jonas Jirman · Classical

World

#=39355Bogdan Osolin1939.2
#=39355Dmitri Bukovsky1939.2
#=39355Jonas Jirman1939.2
#=39355Sotirios Stavropoulos1939.2
#=39355Lothar Trumpp1939.2

Czechia

#=1561Michal Stejskal1940.0
#=1570Dmitri Bukovsky1939.2
#=1570Jonas Jirman1939.2
#=1572Vojtech Tegda1939.0
#=1572Roman Moc1939.0

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