Compare

Siwon Yoo

Follow

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

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

World #=171532 live903#170,629 publishedSouth Korea #=458

OCT26 Rating

1544

Live Rating

1544.0

Change

0.0

Games Played

0

Rating History · Classical

Loading chart…

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

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. #=171532Sebastian Stefan Vachente1544.0
  2. #=171532Yul Min1544.0
  3. #=171532Siwon Yoo1544.0
  4. #=171532Yejun Jeong1544.0
  5. #=171532Hajin Paek1544.0

South Korea

  1. #457Hogeon Song1545.0
  2. #=458Yul Min1544.0
  3. #=458Siwon Yoo1544.0
  4. #=458Yejun Jeong1544.0
  5. #=458Hajin Paek1544.0

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