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Sungwon Byun

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KOR · 28 yrs · K=20 · Peak 1668 (Aug 2026)

Best performance: 1294 at 2026 CTCA International Chess Open-Blitz(Best of 2026)

World #=61454 live415#61,039 publishedSouth Korea #66

OCT26 Rating

1668

Live Rating

1668.0

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 CTCA International Chess Open-BlitzJul 23TPR 12944/9

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 Sungwon Byun · Blitz

World

  1. #=61454Hanna Kiss1668.0
  2. #=61454Hermann-Maximilian Hager1668.0
  3. #=61454WCMSungwon Byun1668.0
  4. #=61454Leyla Humbatli1668.0
  5. #=61454Nurlan Shukurlu1668.0

South Korea

  1. #=63Hyunjun Lee1675.0
  2. #65Chanuk Choi1670.0
  3. #66WCMSungwon Byun1668.0
  4. #67Onbin Lee1666.0
  5. #68Juho Park1665.0

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