Adam Sieczkowski

POL · 21 yrs · K=20 · Peak 2098 (Aug 2026)

Best performance: 2295 at AlphaChess FIDE Weekender - North London Gateway - Oct 2025 - expert(Best of 2025)

World #=15807 live52#15,755 publishedPoland #=478

OCT26 Rating

2098

Live Rating

2098.0

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
	Warsaw Chess Festival 2026 - Memoriał Najdorfa - grupa A - ELO od 2000Jun 27 – Jul 5TPR 2134	4/9	2134

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

Event timeline · Classical

14 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.

Warsaw Chess Festival 2026 - Memoriał Najdorfa - grupa A - ELO od 20002134
Jun – Jul 2026Swissfederation source
#4 in 2026Score 4/9Opp avg 2177Start 2031
Edinburgh Congress 2026 Premier2216
Jun 2026Swisschess-results.com
Best of 2026Score 3½/5Opp avg 2121Start 2031
3rd Oxford FIDE Congress - U2300 (30-31st May26)2200
May 2026Swisschess-results.com
#2 in 2026Score 4/5Opp avg 1960Start 2012
4NCL 2025/26 Division 3b2809
May 2026Teamfederation source
Score 3/3Opp avg 2009Start 2012
47th Kidlington Chess Congress 20262156
Jan – Feb 2026Swissfederation source
#3 in 2026Score 3/5Opp avg 2084Start 2008
XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa B1945
Dec 2025 – Jan 2026Swissfederation source
#5 in 2026Score 5/9Opp avg 1902Start 2008
12th Witney Congress2116
Nov 2025Swissfederation source
#3 in 2025Score 3½/5Opp avg 1967Start 1958
2025 Coventry International2047
Oct 2025Swissfederation source
#5 in 2025Score 4½/9Opp avg 2047Start 1909
AlphaChess FIDE Weekender - North London Gateway - Oct 2025 - expert2295
Oct 2025Swissfederation source
Best of 2025Score 3½/5Opp avg 2146Start 1909
2nd Oxford FIDE Congress - U23002159
Sep 2025Swissfederation source
#2 in 2025Score 4½/5Opp avg 1823Start 1886
1st Swindon Chess Congress - Open1977
Aug 2025Swissfederation source
#6 in 2025Score 3/6Opp avg 1977Start 1806
2025 British Championship: Major Open2068
Aug 2025Swissfederation source
#4 in 2025Score 5½/9Opp avg 2025Start 1806
Warsaw Chess Festival - XXIV Miguel Najdorf Memorial - group B1958
Jul 2025Swissfederation source
#7 in 2025Score 5½/9Opp avg 1878Start 1758
11th Witney Weekend Congress - Open1182
Nov 2024Swissfederation source
Score 1/4Opp avg 1982Start 1773

Rated near Adam Sieczkowski · Classical

World

#=15807Doriedson Lemos2098.0
#=15807Igor Borge Cardoso Farias2098.0
#=15807Adam Sieczkowski2098.0
#=15807CMDavi Alves Do Nascimento2098.0
#=15807Antonio Pont Mulet2098.0

Poland

#=476Adam Wites2099.0
#=478Maciej Wacior2098.0
#=478Adam Sieczkowski2098.0
#=480Piotr Polkowski2097.0
#=480Pawel Piotrowski2097.0

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