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Jonghoon Seok

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KOR · 23 yrs · K=40 · Peak 1640 (Sep 2026)

Best performance: 1587 at Via U1800 August(Best of 2026)

World #=133204 live546#132,658 publishedSouth Korea #273

OCT26 Rating

1640

Live Rating

1640.0

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 15873/6

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 August1587
    Aug 2026Swisschess-results.com
    Best of 2026Score 3/6Opp avg 1587

Rated near Jonghoon Seok · Classical

World

  1. #=133204Erich Zwissler1640.0
  2. #=133204Linus Lohrmann1640.0
  3. #=133204Jonghoon Seok1640.0
  4. #=133204Stefan Boog1640.0
  5. #=133204Laurin Widmer1640.0

South Korea

  1. #=269Dahyeon Lee1643.0
  2. #=269Jihoon Kim1643.0
  3. #273Jonghoon Seok1640.0
  4. #274Hyunho Lee1639.0
  5. #=275Jinseok Moon1637.0

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