Tom O`Neill

IRL · 89 yrs · K=20 · Peak 1681 (Mar 2024)

Best performance: 1576 at Killane Shield 2019(Best of 2019)

World #=134074 live2951#131,123 publishedIreland #=723

OCT26 Rating

1644

Live Rating

1644.0

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
	LCU Armstrong Cup 2025-2026 Round 11May 10	0/1	—

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

Event timeline · Classical

36 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.

LCU Armstrong Cup 2025-2026 Round 11—(1)
May 2026Teamfederation source
Score 0/1Opp avg 1913Start 1648
LCU BEA Cup South 2025-2026 Rounds 5-6—(1)
Dec 2025 – Jan 2026Teamfederation source
Score 0/1Opp avg 1720Start 1656
Div 2 Heidenfeld Trophy 2024-2025 Rounds 7-8—(1)
Jan – Mar 2025Teamfederation source
Score ½/1Opp avg 1649Start 1664
Div 3 Ennis Shield 2024-2025 Rounds 5-6—(1)
Nov 2024 – Jan 2025Teamfederation source
Score 0/1Opp avg 1718Start 1664
LCU Heidenfeld Trophy Rounds 8-10—(1)
May 2024Teamfederation source
Score 0/1Opp avg 1717Start 1681
LCU Heidenfeld Trophy Rounds 3-51227
Nov – Dec 2023Teamfederation source
Best of 2023Score ½/3Opp avg 1500Start 1509
LCU Heidenfeld Cup 2022-3 Rounds 6-9—(2)
Jan – Apr 2023Teamfederation source
Score 1/3Opp avg 1742Start 1505
LCU Branagan Cup Rounds 1-2—(1)
Apr 2022Teamfederation source
Score 0/1Opp avg 1841Start 1510
LCU Ennis Shield 2019-20 Round 6—(1)
Jan 2020Teamfederation source
Score 0/1Opp avg 1499Start 1532
LCU Ennis Shield 2019-20 Rounds 2-5—(0)
Oct – Dec 2019Teamfederation source
Score 0/1Start 1532
LCU Heidenfeld Trophy 2019-20 Rounds 3-4—(0)
Oct – Nov 2019Teamfederation source
Score 0/1Start 1532
Killane Shield 20191576
Jun 2019Teamfederation source
Best of 2019Score 1/3Opp avg 1701Start 1529
The National Club Championship 2019—(2)
Apr 2019Individualfederation source
Score ½/2Opp avg 1896Start 1519
LCU Armstrong Cup 2018-19 Rounds 9-10—(1)
Feb – Mar 2019Teamfederation source
Score ½/1Opp avg 1629Start 1519
Heidenfeld Trophy 2017-18 Rounds 7-8—(2)
Jan – Feb 2018Teamfederation source
Score 0/2Opp avg 1636Start 1586
Heidenfeld Trophy 2017-18 Rounds 5-6—(2)
Nov 2017 – Jan 2018Teamfederation source
Score 0/2Opp avg 1668Start 1603
Heidenfeld Trophy 2017-18 Rounds 3-4—(2)
Oct – Nov 2017Teamfederation source
Score ½/2Opp avg 1657Start 1603
Armstrong Cup 2017-18 Rounds 3-4—(1)
Oct – Nov 2017Teamfederation source
Score ½/1Opp avg 1784Start 1603
Heidenfeld Trophy 2017-18 Rounds 1-2—(2)
Sep – Oct 2017Teamfederation source
Score ½/2Opp avg 1683Start 1603
National Club Championships 20171531
Mar 2017Swissfederation source
Best of 2017Score ½/3Opp avg 1804
Ennis Shield 2016-17 Rounds 7-8—(0)
Jan – Feb 2017Teamfederation source
Score ½/1
Ennis Shield 2016-17 Rounds 5-6—(1)
Dec 2016 – Jan 2017Teamfederation source
Score 0/1Opp avg 1582
Ennis Shield 2016-17 Rounds 3-4—(0)
Oct – Dec 2016Teamfederation source
Score 2/2
Ennis Shield 2016-17 Rounds 1-2—(0)
Sep – Oct 2016Teamfederation source
Score ½/1
Ennis Shield 2015/2016 Round 11—(0)
Apr 2016Teamfederation source
Score 0/1

Rated near Tom O`Neill · Classical

World

#=134074Javier Carrillo Castano1644.0
#=134074Hans-Rainer Langner1644.0
#=134074Tom O`Neill1644.0
#=134074Jadhav Vijay1644.0
#=134074Prasanna Prashant Hirpurkar1644.0

Ireland

#=717Donal O`hallahan1647.0
#722Pat McKillen1646.0
#=723Tom O`Neill1644.0
#=723Ronith Shankar1644.0
#=723Saurya Shrihan Bhavanibhatla1644.0

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