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Siwon Yoo

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KOR · 11 yrs · K=40 · Peak 1544 (Sep 2026)

Best performance: 1447 at Via U1800 August(Best of 2026)

World #=171462 live833#170,629 publishedSouth Korea #=459

OCT26 Rating

1544

Live Rating

1544.0

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
Via U1800 AugustAug 1 – Aug 2TPR 14472/6

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

Event timeline · Classical

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.

  • Via U1800 August1447
    Aug 2026Swisschess-results.com
    Best of 2026Score 2/6Opp avg 1519

Rated near Siwon Yoo · Classical

World

  1. #=171462Sebastian Stefan Vachente1544.0
  2. #=171462Yul Min1544.0
  3. #=171462Siwon Yoo1544.0
  4. #=171462Yejun Jeong1544.0
  5. #=171462Hajin Paek1544.0

South Korea

  1. #458Hogeon Song1545.0
  2. #=459Yul Min1544.0
  3. #=459Siwon Yoo1544.0
  4. #=459Yejun Jeong1544.0
  5. #=459Hajin Paek1544.0

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