Kajetan Marchewka

POL · 19 yrs · K=20 · Peak 1875 (Aug 2025)

Best performance: 2012 at Otwarta Liga Mazowiecka 2024 Round 7-10(Best of 2024)

World #=64709 live1372#63,337 publishedPoland #=1586

OCT26 Rating

1844

Live Rating

1844.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Otwarta Liga Warszawska 2026 Round 5-8Mar 1 – Mar 28	1/2	—

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

Event timeline · Classical

26 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.

Otwarta Liga Warszawska 2026 Round 5-8—(2)
Mar 2026Swissfederation source
Score 1/2Opp avg 1781Start 1843
Otwarta Liga Warszawska 2026 Round 3-4—(2)
Feb 2026Swissfederation source
Score 1/2Opp avg 1909Start 1848
III Liga Mazowiecka 2026—(1)
Feb 2026Swissfederation source
Score 0/1Opp avg 2089Start 1848
II Turniej na kategorie centralne w Markach (FIDE)1934
Oct 2025Swissfederation source
#2 in 2025Score 4/5Opp avg 1694Start 1848
I Turniej o Puchar Twierdzy Mokotow1747
Oct 2025Swissfederation source
#5 in 2025Score 3/5Opp avg 1652Start 1848
DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 20251892
Aug – Sep 2025Swissfederation source
#3 in 2025Score 3/5Opp avg 1820Start 1875
Szachy w Ustroniu lacza pokolenia 2025 - Open A1793
Aug 2025Swissfederation source
#4 in 2025Score 4½/9Opp avg 1793Start 1875
Warsaw Chess Festival - XXIV Miguel Najdorf Memorial - group B1943
Jul 2025Swissfederation source
Best of 2025Score 6/9Opp avg 1818Start 1809
Otwarta Liga Warszawska 2025 r. 5-81742
Mar 2025Teamfederation source
#6 in 2025Score 1/4Opp avg 1935Start 1830
Otwarta Liga Warszawska 2025 r 3-4—(2)
Feb 2025Teamfederation source
Score 1/2Opp avg 2038Start 1807
Otwarta Liga Warszawska 2025 r 1-2—(2)
Jan 2025Teamfederation source
Score 1½/2Opp avg 1536Start 1812
Polfinaly Mistrzostw Polski Juniorow 2024 C-171857
Nov 2024Swissfederation source
#3 in 2024Score 4½/9Opp avg 1857Start 1770
XVIII Miedzynarodowy Turniej Szachowy im. "Bohaterow Akcji V2" gr. A1883
Oct 2024Swissfederation source
#2 in 2024Score 4½/7Opp avg 1781Start 1703
Szachy w Ustroniu lacza pokolenia 2024 - Open C1760
Aug 2024Swissfederation source
#4 in 2024Score 7/9Opp avg 1567Start 1664
Druzynowe Mistrzostwa Polski Juniorow 2024 - II liga1582
Jun 2024Swissfederation source
#6 in 2024Score 2½/9Opp avg 1748Start 1743
Druzynowe Mistrzostwa Mazowsza 2024 Round 7-9—(1)
Mar 2024Teamfederation source
Score ½/1Opp avg 1763Start 1671
Otwarta Liga Mazowiecka 2024 Round 7-102012
Mar 2024Teamfederation source
Best of 2024Score 3/4Opp avg 1819Start 1671
Otwarta Liga Mazowiecka 2024 Round 3-61754
Feb 2024Teamfederation source
#5 in 2024Score 2½/4Opp avg 1659Start 1393
Otwarta Liga Mazowiecka 2024 Round 1-2—(2)
Jan 2024Teamfederation source
Score 1½/2Opp avg 1247Start 1387
Mala Norma FIDE X 20231530
Oct 2023Swissfederation source
Best of 2023Score 3/5Opp avg 1458Start 1347
Mistrzostwa Powiatu Wolominskiego - A (FIDE)1411
Jun 2023Swissfederation source
#3 in 2023Score 3½/5Opp avg 1316Start 1322
Mistrzostwa Mazowsza Juniorow do 18 lat1497
Apr 2023Swissfederation source
#2 in 2023Score 3½/7Opp avg 1569Start 1306
Turniej FIDE w Fabryczce1248
Mar 2023Swissfederation source
#4 in 2023Score 2½/5Opp avg 1248Start 1314
OTWARTA LIGA MAZOWIECKA 2023 Round 7-10—(2)
Mar 2023Teamfederation source
Score ½/2Opp avg 1578Start 1314
OTWARTA LIGA MAZOWIECKA 2023 Round 1-4—(1)
Jan 2023Teamfederation source
Score 1/2Opp avg 1210Start 1299

Rated near Kajetan Marchewka · Classical

World

#=64709Oleg Piatin1844.0
#=64709Bazyli Gregorczyk1844.0
#=64709Kajetan Marchewka1844.0
#=64709Iaroslav Dubov1844.0
#=64709Andrey Kotelevsky1844.0

Poland

#=1586Dawid Lamek1844.0
#=1586Bazyli Gregorczyk1844.0
#=1586Kajetan Marchewka1844.0
#=1586Iaroslav Dubov1844.0
#=1586Adam Kowtun1844.0

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