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Hyunseo B Choi

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KOR · 16 yrs · K=40 · Peak 1637 (Apr 2026)

Best performance: 1681 at 99th Hastings International Chess Congress - New Year Under 1750(Best of 2026)

World #=137773 live, down 3986#133,787 publishedSouth Korea #284

OCT26 Rating

1637

Live Rating

1637.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202616370
Sep 202616370
Aug 202616370
Jul 202616370
Jun 202616370
May 202616370
Apr 20261637+4
Mar 20261633+1

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
33rd Korea Chess League Div3b Round 1-2Mar 211/2

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

Event timeline · Classical

4 of 7 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 Hyunseo B Choi · Classical

World

  1. #=137773Barimino Jean Parfait Raoelison1637.0
  2. #=137773Martin (SUI) Schneider1637.0
  3. #=137773Hyunseo B Choi1637.0
  4. #=137773Hamid Suleymanov1637.0
  5. #=137773Petar Vrkljan1637.0

South Korea

  1. #282Jonghoon Seok1640.0
  2. #283Dongmin Shin1638.6
  3. #284Hyunseo B Choi1637.0
  4. #285Tymur Mirzaiev1636.4
  5. #286Taeha Suk1636.0

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