Lukasz Zajaczkowski

POL · 45 yrs · K=20 · Peak 1879 (Feb 2026)

Best performance: 2079 at Szybkie FIDE granie w Hetmanie 8_2026(Best of 2026)

World #=52355 live3784#56,139 publishedPoland #=1965

OCT26 Rating

1767

Live Rating

1791.0

Change

+24.0

Games Played

How live ratings are calculated

Rating History · Rapid

Loading chart…

Official rapid rating by month

List	Rating	Change
Oct 2026	1767	+39
Sep 2026	1728	-94
Aug 2026	1822	-22
Jul 2026	1844	-20
Jun 2026	1864	+15
May 2026	1849	+25
Apr 2026	1824	-22
Mar 2026	1846	-33
Feb 2026	1879	+26
Jan 2026	1853	+37
Dec 2025	1816	+39
Nov 2025	1777	-35

Rapid games since the October list

	Tournament	Score	Change	TPR	After
	Szybkie FIDE granie w Hetmanie 29_2026Oct 9TPR 1862	4/7	+17.0	1862	1784.0
	Szybkie FIDE granie w Hetmanie 30_2026Oct 16TPR 1797	4/7	+7.0	1797	1791.0

Event timeline · Rapid

37 of 113 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.

Szybkie FIDE granie w Hetmanie 30_2026+7.0
Oct 2026Swissfederation source
#24 in 2026Score 4/7TPR 1797Opp avg 1747Start 1767
Szybkie FIDE granie w Hetmanie 29_2026+17.0
Oct 2026Swissfederation source
#11 in 2026Score 4/7TPR 1862Opp avg 1812Start 1767
III Mokotowskie MINI-Elo z UKS Twierdza Mokotow1682
Sep 2026Swissfederation source
#36 in 2026Score 3/6Opp avg 1875Start 1728
Szybkie FIDE granie w Hetmanie 27_20261841
Sep 2026Swissfederation source
#16 in 2026Score 4/7Opp avg 1791Start 1728
Turniej Dwudziestolecia Szachów w Puszczy Mariańskiej1717
Sep 2026Swissfederation source
#31 in 2026Score 4/7Opp avg 1645Start 1728
Szybkie FIDE granie w Hetmanie 26_20261780
Sep 2026Swissfederation source
#25 in 2026Score 3/6Opp avg 1780Start 1728
Szansa Chess Open 2026 - Rapid1685
Sep 2026Swisslichess
#34 in 2026Score 3/9Opp avg 1810Start 1728
Szybkie FIDE granie w Hetmanie 22_20261919
Sep 2026Swissfederation source
#4 in 2026Score 5/7Opp avg 1761Start 1728
Szybkie FIDE granie w Hetmanie 25_20261865
Sep 2026Swissfederation source
#10 in 2026Score 4/7Opp avg 1865Start 1728
LXV Turniej szachow szybkich na Saskiej Kepie (FIDE)1444
Aug 2026Swissfederation source
#37 in 2026Score 3/6Opp avg 1637Start 1822
II Mokotowskie MINI-Elo z UKS Twierdza Mokotow1825
Aug 2026Swissfederation source
#20 in 2026Score 4½/6Opp avg 1676Start 1822
Szybkie FIDE granie w Hetmanie 24_20261702
Aug 2026Swissfederation source
#33 in 2026Score 4/7Opp avg 1702Start 1822
I Turniej szachowy na Bemowie OPEN zgloszony do FIDE1912
Aug 2026Swissfederation source
#7 in 2026Score 5/7Opp avg 1787Start 1822
Otwarte Mistrzostwa Warszawy w szachach szybkich1717
Aug 2026Swisschess-results.com
#31 in 2026Score 4/8Opp avg 1767Start 1822
Miedzynarodowy Dzien Szachow w Sluzewskim Domu Kultury - FIDE Rapid2000
Jul 2026Swissfederation source
#2 in 2026Score 6/7Opp avg 1691Start 1844
C Turniej Szachowy o Puchar Kawki (FIDE)1733
Jul 2026Swissfederation source
#29 in 2026Score 3½/7Opp avg 1733Start 1844
Szybkie FIDE granie w Hetmanie 19_20261749
Jul 2026Swissfederation source
#28 in 2026Score 4/7Opp avg 1749Start 1844
Szybkie FIDE granie w Hetmanie 18_20261726
Jul 2026Swissfederation source
#30 in 2026Score 3/6Opp avg 1798Start 1844
Zenera Mistrzostwa Polski Amatorów w Szachach Szybkich - do 1900 FIDE1832
Jun 2026Swisslichess
#17 in 2026Score 5/9Opp avg 1737Start 1864
Deweloperni Mistrzostwa Polski w Szachach 30+, 50+, 65+ | Szybkich1853
Jun 2026Swisslichess
#12 in 2026Score 4½/9Opp avg 1853Start 1864
LVII Turniej szachow szybkich na Saskiej Kepie (FIDE)1813
May 2026Swissfederation source
#23 in 2026Score 4/7Opp avg 1813Start 1849
Szybkie FIDE granie w Hetmanie 13_20261916
May 2026Swissfederation source
#5 in 2026Score 3/4Opp avg 1791Start 1849
Szybkie FIDE granie w Hetmanie 12_20261817
May 2026Swissfederation source
#22 in 2026Score 3½/7Opp avg 1817Start 1849
Szybkie FIDE granie w Hetmanie 11_20261914
May 2026Swissfederation source
#6 in 2026Score 4/7Opp avg 1864Start 1849
Majowkowy Festiwal Szachowy w Twierdzy Mokotow - Szachy Szybkie FIDE1850
May 2026Swissfederation source
#13 in 2026Score 4/8Opp avg 1850Start 1849

Recent opponents · Rapid

Fabio Colonetti Aliaksandr Sakalou Filip Krynicki Artur Olejnik Bartosz Emmel Maciej Stanczuk Maurizio Carrieri Miroslaw Kania Oskar Kosecki Maciej Zajkowski Janusz Kwiek Jakub Korta Sergii Iakubovych

Rated near Lukasz Zajaczkowski · Rapid

World

#=52355Mulenga Bwalya1791.0
#=52355Ayaan Trikha1791.0
#=52355Lukasz Zajaczkowski1791.0
#=52355Vladimir Jovcic1791.0
#=52355Milojko Dzokovic1791.0

Poland

#=1965Jan Kabzinski1791.0
#=1965Piotr Rojek1791.0
#=1965Lukasz Zajaczkowski1791.0
#1974Jan Karas1790.8
#1975FM Kazimierz Marszk1790.4

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