Jamie S Oconnor

IRL · 12 yrs · K=40 · Peak 1680 (Sep 2025)

Best performance: 1699 at The DCU Challengers 2025(Best of 2025)

World #=169906 live891#169,015 publishedIreland #=886

OCT26 Rating

1548

Live Rating

1548.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	Irish Junior Chess Championship 2026 U12Apr 10 – Apr 12	3½/6	—

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

7 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 Junior Chess Championship 2026 U12—(1)
Apr 2026Swisschess-results.com
Score 3½/6Opp avg 1640Start 1588
March quad M1462
Mar 2026Round robinfederation source
Best of 2026Score 1/3Opp avg 1587Start 1586
DCU Challengers 2026—(0)
Feb 2026Swissfederation source
Score 3½/5Start 1588
Gonzaga Charity Chess Classic 2026 - Major Section1213
Jan 2026Swisschess-results.com
#2 in 2026Score ½/4Opp avg 1535Start 1680
Irish Championship First Weekender Major 2025—(2)
Aug 2025Swissfederation source
Score 3½/5Opp avg 1680
Drogheda Chess Congress 2025 - Murray Challengers—(1)
May – Jun 2025Swissfederation source
Score 4/6Opp avg 1411
The DCU Challengers 20251699
Feb 2025Swissfederation source
Best of 2025Score 4/5Opp avg 1574

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