Mariusz Brzoska

POL · 40 yrs · K=20 · Peak 1864 (Jul 2026)

Best performance: 2022 at I Memorial Zbigniewa Krajewskiego - FIDE mozliwosc zdobycia V i IV(Best of 2025)

World #=41145 live252#40,893 publishedPoland #=1598

NOV26 Rating

1835

Live Rating

1835.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Rapid

Loading chart…

Official rapid rating by month

List	Rating	Change
Nov 2026	1835	0
Oct 2026	1835	-8
Sep 2026	1843	-21
Aug 2026	1864	0
Jul 2026	1864	+27
Jun 2026	1837	+31
May 2026	1806	+4
Apr 2026	1802	+28
Mar 2026	1774	0
Feb 2026	1774	+3
Jan 2026	1771	+6
Dec 2025	1765	0

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 8 games, Mar 29 – Apr 25.

From 705 rapid games on record, the latest on Sep 27.

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	Szachy w EgzotariumSep 27TPR 1836	5/7	1836

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Rapid

18 of 85 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.

Performance rating by month

2026: 1815 over 139 rated games

Month	Games	Score	Avg opp	TPR
Sep	16	10	1717	1812
Aug	16	9½	1736	1801
Jun	18	10	1875	1918
May	15	8½	1838	1888
Apr	7	5	1640	1798
Mar	36	21½	1729	1801
Feb	25	15½	1679	1766
Jan	6	4	1661	1786

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Szachy w Egzotarium1836
Sep 2026Swissfederation source
#7 in 2026Score 5/7Opp avg 1678Start 1843
V GWARKOWSKI RAPID - OPEN1790
Sep 2026Swisschess-results.com
#12 in 2026Score 5/9Opp avg 1747Start 1843
XXI Turniej Szachowy o Puchar Burmistrza Pszczyny szachy szybkie - OPEN1785
Aug 2026Swissfederation source
#14 in 2026Score 5/9Opp avg 1742Start 1864
V Memorial im. Andrzeja Wesolowskiego - OPEN do FIDE1831
Aug 2026Swissfederation source
#8 in 2026Score 4½/7Opp avg 1729Start 1864
Stabilio II Mistrzostwa Tychow w Szachach Szybkich1972
Jun 2026Swissfederation source
Best of 2026Score 5½/9Opp avg 1892Start 1837
Deweloperni Mistrzostwa Polski w Szachach 30+, 50+, 65+ | Szybkich1857
Jun 2026Swisslichess
#4 in 2026Score 4½/9Opp avg 1857Start 1837
XXII Międzynarodowy Memoriał Szachowy Wiesława Hanczarka ( do FIDE )1902
May 2026Swissfederation source
#2 in 2026Score 5½/9Opp avg 1902Start 1806
Mistrzostwa Rydultow w szachach szybkich 20261877
May 2026Swissfederation source
#3 in 2026Score 5½/9Opp avg 1782Start 1806
XXIII TURNIEJ SZACHOWY im. WLADYSLAWA BRISSA O TYTUL MISTRZA OSIEDLA "ZLOTE LANY1798
Apr 2026Swissfederation source
#11 in 2026Score 5/7Opp avg 1640Start 1802
Turniej FIDE o Puchar Gminy Rudziniec1732
Mar 2026Swissfederation source
#17 in 2026Score 5/8Opp avg 1732Start 1774
III Turniej o Puchar Dyrektora Zespolu Szkol Ekonomicznych w Katowicach1804
Mar 2026Swissfederation source
#10 in 2026Score 5/9Opp avg 1709Start 1774
V TURNIEJ SZACHOWY OPEN POD PATRONATEM BURMISTRZA MIASTA PYSKOWICE I STAROSTY POWIATU GLIWICKIEGO1849
Mar 2026Swissfederation source
#5 in 2026Score 5½/8Opp avg 1747Start 1774
AZS Chess Cup - edycja VII1843
Mar 2026Swissfederation source
#6 in 2026Score 5/9Opp avg 1800Start 1774
Szachy z Kultura Ferie 20261747
Mar 2026Swissfederation source
#16 in 2026Score 5/7Opp avg 1622Start 1774
Arche Puchar Polski Amatorow - Zinzino Rapid Open1825
Feb 2026Swissfederation source
#9 in 2026Score 5½/9Opp avg 1745Start 1774
Turniej Szachowy w ramach: Zima w miescie na sportowo 2026 w Bielsku-Bialej1777
Feb 2026Swissfederation source
#15 in 2026Score 5/7Opp avg 1619Start 1774
Tyski Turniej Rapida1703
Feb 2026Swissfederation source
#18 in 2026Score 5/9Opp avg 1660Start 1774
OMNIBUS Chess Open 2026 - szachy szybkie1786
Jan 2026Swissfederation source
#13 in 2026Score 4/7Opp avg 1661Start 1771

Rated near Mariusz Brzoska · Rapid

World

#=41145Dmitry Kostyukovich1835.0
#=41145Vladimir Malezkey1835.0
#=41145Mariusz Brzoska1835.0
#=41145Arkadiusz Was1835.0
#=41145Stavros Marinidis1835.0

Poland

#=1598Pawel Borkowski1835.0
#=1598Wiktor Partyka1835.0
#=1598Mariusz Brzoska1835.0
#=1598Arkadiusz Was1835.0
#=1607Ewa Wierzbicka1834.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE