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Alexander Costello

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USA · 23 yrs · K=20 · Peak 2200 (Feb 2023)

Best performance: 2073 at 2026 Legolas Blitz — OPEN(Best of 2026)

World #=4788 live16#4,772 publishedUnited States #144

OCT26 Rating

2189

Live Rating

2189.0

Change

0.0

Games Played

0

Rating History · Blitz

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Blitz games since the October list

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

Last playedScore
2026 Legolas Blitz — OPENApr 12TPR 20735/7

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

Event timeline · Blitz

1 event · 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 Alexander Costello · Blitz

World

  1. #=4788FMLars-Goran Eklund2189.0
  2. #=4788IMKamran Shirazi2189.0
  3. #=4788IMAlexander Costello2189.0
  4. #=4788FMDavid Gomez Dieguez2189.0
  5. #=4788FMPablo Urriza Iricibar2189.0

United States

  1. #142Greg Vitko2191.0
  2. #143Caleb Klenoff2190.0
  3. #144IMAlexander Costello2189.0
  4. #145CMNitish Nathan2188.0
  5. #146FMMegan Lee2187.0

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