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Jaehyun Sung

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KOR · 22 yrs · K=20 · Peak 1840 (Mar 2024)

Best performance: 1981 at Cotswolds Chess Congress 2024(Best of 2024)

World #=85908 live, down 1720#84,188 publishedSouth Korea #120

OCT26 Rating

1776

Live Rating

1776.0

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
2026 Korea National Championship - MenFeb 27 – Mar 2TPR 16882½/6

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

Event timeline · Classical

1 of 39 events · 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 Jaehyun Sung · Classical

World

  1. #=85908Lionel Dubourg1776.0
  2. #=85908Ray Kuryliw1776.0
  3. #=85908Jaehyun Sung1776.0
  4. #=85908Alba Decataldo1776.0
  5. #=85908Luigi Civitillo1776.0

South Korea

  1. #118Unkho Kha1778.0
  2. #119Hyo Seong Kim1777.0
  3. #120Jaehyun Sung1776.0
  4. #121Myungkyo Suh1771.0
  5. #122Jihoon B Park1770.0

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