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Cian O`reilly

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IRL · 16 yrs · K=40 · Peak 1579 (Feb 2026)

Best performance: 1422 at Gonzaga Charity Chess Classic 2026 - Challenger Section(Best of 2026)

World #=157282 live738#156,544 publishedIreland #=836

OCT26 Rating

1579

Live Rating

1579.0

Change

0.0

Games Played

0

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 playedScore
Gonzaga Charity Chess Classic 2026 - Challenger SectionJan 16 – Jan 18TPR 14223/6

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

Event timeline · Classical

1 of 2 events · All years

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.

Rated near Cian O`reilly · Classical

World

  1. #=157282Lorena Putar1579.0
  2. #=157282Liam Moran1579.0
  3. #=157282Cian O`reilly1579.0
  4. #=157282Abhishek Kumar1579.0
  5. #=157282Thushar Varma D1579.0

Ireland

  1. #=836Lorena Putar1579.0
  2. #=836Liam Moran1579.0
  3. #=836Cian O`reilly1579.0
  4. #839Adhvik Kumar1577.0
  5. #840Frank Pentony1575.0

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