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Cian O`callaghan

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IRL · 27 yrs · K=40 · Peak 1681 (Feb 2026)

Best performance: 1683 at Kinsale Winter Open(Best of 2026)

World #=132909 live645#132,264 publishedIreland #=724

OCT26 Rating

1641

Live Rating

1641.0

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
Cork Club Championship 2025-26Sep 26, 2025 – May 15TPR 9662½/7

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

Event timeline · Classical

2 of 3 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`callaghan · Classical

World

  1. #=132909Juergen Dahmen1641.0
  2. #=132909Waldemar Titz1641.0
  3. #=132909Cian O`callaghan1641.0
  4. #=132909Sam Smylie1641.0
  5. #=132909Kautkar Ritesh1641.0

Ireland

  1. #=721Daniel Schlachter1642.0
  2. #=721Shasini Maniraj1642.0
  3. #=724Cian O`callaghan1641.0
  4. #=724Sam Smylie1641.0
  5. #726Daniel Szczech1640.0

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