Compare

Hayoon Cho

Follow

KOR · 13 yrs · K=40 · Peak 1481 (By Sep 2025)

Best performance: 1437 at KCA Rapid Open 2025 XI(Best of 2025)

World #=188158 live, down 6838#181,320 publishedSouth Korea #223

OCT26 Rating

1450

Live Rating

1450.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 202614500
Sep 20261450-15
Aug 202614650
Jul 202614650
Jun 202614650
May 202614650
Apr 20261465-2
Mar 20261467+2
Feb 20261465-3
Jan 20261468+1
Dec 20251467-14
Nov 202514810

Rapid games since the October list

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

Last playedScore
2nd IKCC MASTERS ICHESS Rapid TournamentAug 9TPR 13884/7

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

Event timeline · Rapid

1 of 5 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 Hayoon Cho · Rapid

World

  1. #=188158Mykolas Diksas1450.0
  2. #=188158Mindaugas Vaitkelevicius1450.0
  3. #=188158Hayoon Cho1450.0
  4. #=188158Malia Siems1450.0
  5. #=188158Ibrahim Jahangirli1450.0

South Korea

  1. #221Hojun Yang1457.0
  2. #222Jinje Lee1456.0
  3. #223Hayoon Cho1450.0
  4. #224Wooju Mo1449.4
  5. #=225Rayon Kim1448.0

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