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Sean O`halloran

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AUS · 10 yrs · K=40 · Peak 1623 (Apr 2026)

Best performance: 1415 at 2025 Burwood U2200 FIDE Rounds 3-7(Best of 2025)

World #=142374 live, down 3155#139,219 publishedAustralia #=1157

OCT26 Rating

1623

Live Rating

1623.0

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
2025 Burwood U2200 FIDE Rounds 3-7Oct 31, 2025 – Nov 28, 2025TPR 14152/5

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

Event timeline · Classical

2 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.

Rated near Sean O`halloran · Classical

World

  1. #=142374Arnost Zeman1623.0
  2. #=142374Jimmy Zhang1623.0
  3. #=142374Sean O`halloran1623.0
  4. #=142374Johnny Luna Espejo1623.0
  5. #=142374Karel Rechtenberg1623.0

Australia

  1. #=1157Arnav Chokkappan1623.0
  2. #=1157Jimmy Zhang1623.0
  3. #=1157Sean O`halloran1623.0
  4. #=1162Jason Zhang1622.0
  5. #=1162Yan Lok Ho1622.0

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