Lukasz Zajaczkowski

POL · 45 yrs · K=20 · Peak 1855 (May 2026)

Best performance: 2041 at Wiosenne FIDE granie w Hetmanie 2025 Round 8-11(Best of 2025)

World #=75181 live1204#76,385 publishedPoland #=1814

OCT26 Rating

1801

Live Rating

1806.0

Change

+5.0

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	Jesienne FIDE granie w Hetmanie 2026Sep 20 – Dec 22TPR 2432	1/1	+5.0	2432	1806.0

Event timeline · Classical

50 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.

Jesienne FIDE granie w Hetmanie 2026+5.0
Sep – Dec 2026Swissfederation source
Score 1/2Opp avg 1568Start 1821
VI Turniej o I i K z UKS Twierdza Mokotow1610
Sep 2026Swissfederation source
#13 in 2026Score 1½/4Opp avg 1697Start 1821
Otwarte Mistrzostwa Warszawy w szachach klasycznych gr. B (ELO = 2000)1889
Aug 2026Swisschess-results.com
#7 in 2026Score 6/8Opp avg 1696Start 1769
Arche Puchar Polski Amatorów - Warszawa Open1924
Jul 2026Swisslichess
#5 in 2026Score 5½/9Opp avg 1881Start 1795
Droga do Mistrzostwa - FIDE Open - July 20261802
Jul 2026Swissfederation source
#8 in 2026Score 3½/5Opp avg 1653Start 1795
Warsaw Chess Festival 2026 - Memoriał Najdorfa - grupa B - ELO 1600-19991686
Jun – Jul 2026Swissfederation source
#12 in 2026Score 4/8Opp avg 1686Start 1815
Wiosenne FIDE granie w Hetmanie 20261698
Apr – Jun 2026Swissfederation source
#11 in 2026Score 5/9Opp avg 1698Start 1809
Droga do Mistrzostwa - FIDE Open - May 20261546
May 2026Swissfederation source
#15 in 2026Score 1½/4Opp avg 1633Start 1855
Columbus Mistrzostwa Polski Amatorów 2026 | U19001957
Apr 2026Swisslichess
#3 in 2026Score 6½/9Opp avg 1791Start 1809
XVI Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2026 Round 11—(1)
Jan – Mar 2026Swissfederation source
Score 1/1Opp avg 1591Start 1800
Otwarta Liga Warszawska 2026 Round 5-8—(2)
Feb – Mar 2026Swissfederation source
Score 2/3Opp avg 1667Start 1800
311st YMCA Winter 2026-B Round 8-111721
Jan – Mar 2026Round robinfederation source
#10 in 2026Score 2/4Opp avg 1721Start 1800
XVI Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2026 Round 8-101926
Jan – Mar 2026Swissfederation source
#4 in 2026Score 2/3Opp avg 1801Start 1800
Otwarta Liga Warszawska 2026 Round 3-4—(1)
Feb 2026Swissfederation source
Score 1/1Opp avg 1669Start 1800
311st YMCA Winter 2026-B Round 4-7—(2)
Jan – Feb 2026Round robinfederation source
Score 0/2Opp avg 1815Start 1800
XVI Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2026 Round 4-71900
Jan – Feb 2026Swissfederation source
#6 in 2026Score 2½/4Opp avg 1805Start 1800
Otwarta Liga Warszawska 2026 Round 1-2—(1)
Feb 2026Swissfederation source
Score 1½/2Opp avg 1584Start 1800
IV Turniej o puchar "Twierdzy Mokotow_ FIDE1964
Feb 2026Swissfederation source
Best of 2026Score 2½/4Opp avg 1964Start 1800
311st YMCA Winter 2026-B Round 1-31602
Jan 2026Round robinfederation source
#14 in 2026Score ½/3Opp avg 1875Start 1800
XVI Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2026 Round 1-31962
Jan 2026Swissfederation source
#2 in 2026Score 2½/3Opp avg 1689Start 1800
ZIMOWY FERYJNY o ELO i kategorie w Hetmanie 2025_20261786
Dec 2025 – Jan 2026Swissfederation source
#9 in 2026Score 4/6Opp avg 1714Start 1758
Festiwal Szachowy WARS Turniej A1885
Dec 2025Swissfederation source
#2 in 2025Score 4/5Opp avg 1692Start 1758
Turniej FIDE w Ursusie do 2399 Elo o Puchar Burmistrza Ursusa B3 20251840
Dec 2025Swissfederation source
#4 in 2025Score 4/5Opp avg 1600Start 1758
Jesienne FIDE granie w Hetmanie 2025 Round 10-11—(2)
Sep – Dec 2025Swissfederation source
Score 1/2Opp avg 1802Start 1764
XI Turniej Mikolajkowy - grupa A2—(2)
Dec 2025Swissfederation source
Score 2/3Opp avg 1504Start 1758

Recent opponents · Classical

Mateusz Karwowski

Rated near Lukasz Zajaczkowski · Classical

World

#=75181Stefano Palma1806.0
#=75181Szymon Cydejko1806.0
#=75181Lukasz Zajaczkowski1806.0
#=75181Andrii Koval1806.0
#=75181Milan Grozdanic1806.0

Poland

#=1814Szymon Jagielski1806.0
#=1814Szymon Cydejko1806.0
#=1814Lukasz Zajaczkowski1806.0
#=1814Andrii Koval1806.0
#=1821Leszek Jaglowski1805.0

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