Sean Cullen

IRL · 62 yrs · K=20 · Peak 1828 (Sep 2025)

Best performance: 1787 at DCU Open 2026(Best of 2026)

World #=85246 live399#84,847 publishedIreland #=406

OCT26 Rating

1774

Live Rating

1774.0

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
	Irish Championship 2026 - IntermediateJul 31 – Aug 2TPR 1635	2/5	1635

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.

Irish Championship 2026 - Intermediate1635
Jul – Aug 2026Swisschess-results.com
#2 in 2026Score 2/5Opp avg 1707Start 1804
LCU Branagan Cup - group stage—(1)
Jun – Jul 2026Teamfederation source
Score 0/1Opp avg 1909Start 1804
LCU Armstrong Cup 2025-2026 Round 11—(1)
May 2026Teamfederation source
Score 0/1Opp avg 1860Start 1809
2026 Malahide Millennium Tournament - Inter—(1)
May 2026Swisschess-results.com
Score 1/2Opp avg 1526Start 1809
Queen Maeve Cup 2026—(2)
Apr 2026Teamchess-results.com
Score 1/2Opp avg 1779Start 1817
LCU Armstrong Cup 2025-2026 Rounds 9-10—(1)
Mar 2026Teamfederation source
Score 0/1Opp avg 1966Start 1817
DCU Open 20261787
Feb 2026Swissfederation source
Best of 2026Score 2/5Opp avg 1859Start 1821
LCU Armstrong Cup 2025-2026 Rounds 7-8—(0)
Jan – Feb 2026Teamfederation source
Score ½/1Start 1822
LCU Armstrong Cup 2025-2026 Rounds 5-6—(2)
Nov 2025 – Jan 2026Teamfederation source
Score 1/2Opp avg 1817Start 1828
LCU Armstrong Cup 2025-2026 Rounds 3-4—(2)
Nov 2025Teamfederation source
Score ½/2Opp avg 2005Start 1828
LCU Armstrong Cup 2025-2026 Rounds 1-2—(2)
Sep – Oct 2025Teamfederation source
Score ½/2Opp avg 1929Start 1828
LCU Branagan Cup 2025 group stage—(2)
Jun – Jul 2025Teamfederation source
Score 1/2Opp avg 1932Start 1822
Div 2 Heidenfeld Trophy 2024-2025 Round 11—(1)
Apr 2025Teamfederation source
Score ½/1Opp avg 1876Start 1820
Div 2 Heidenfeld Trophy 2024-2025 Rounds 9-10—(2)
Mar – Apr 2025Teamfederation source
Score 1/2Opp avg 1809Start 1807
Div 2 Heidenfeld Trophy 2024-2025 Rounds 7-8—(2)
Jan – Mar 2025Teamfederation source
Score 1½/2Opp avg 1867Start 1804
Div 2 Heidenfeld Trophy 2024-2025 Rounds 5-6—(2)
Nov 2024 – Jan 2025Teamfederation source
Score 1/2Opp avg 1864Start 1781
Div 2 Heidenfeld Trophy 2024-2025 Rounds 3-4—(1)
Oct – Nov 2024Teamfederation source
Score 1½/2Opp avg 1838Start 1781
Div 2 Heidenfeld Trophy 2024-2025 Round 1-2—(1)
Sep – Oct 2024Teamfederation source
Score 2/2Opp avg 1832Start 1781
The Irish Championship 2024: First weekender Major1497
Aug 2024Swissfederation source
#2 in 2024Score 1½/5Opp avg 1690Start 1814
LCU Heidenfeld Trophy Round 11—(0)
May 2024Teamfederation source
Score 0/1Start 1805
LCU Heidenfeld Trophy Rounds 8-10—(2)
May 2024Teamfederation source
Score 2/2Opp avg 1788Start 1805
The 51st Irish National Club Championship 2024—(2)
Apr 2024Individualfederation source
Score ½/2Opp avg 1812Start 1807
The Dublin International Open 20241779
Mar – Apr 2024Swissfederation source
Best of 2024Score 4/6Opp avg 1707Start 1807
LCU Heidenfeld Trophy Rounds 6-7—(1)
Jan – Feb 2024Teamfederation source
Score 1½/2Opp avg 1774Start 1665
LCU Heidenfeld Trophy Rounds 3-5—(2)
Nov – Dec 2023Teamfederation source
Score 2½/3Opp avg 1515Start 1659

Rated near Sean Cullen · Classical

World

#=85246David Mitchell1774.0
#=85246Philipp Weiss1774.0
#=85246Sean Cullen1774.0
#=85246Alan White1774.0
#=85246Aarsh Bagda1774.0

Ireland

#405Gary Johnston1774.6
#=406David Mitchell1774.0
#=406Sean Cullen1774.0
#=406Alan White1774.0
#=406Adrian Clarke1774.0

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