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Chak Sum Wong

HKG · 15 yrs · K=40 · Peak 1629 (Apr 2024)

Best performance: 1878 at 28th Asian Youth Rapid Chess Championships 2026 - B18(Best of 2026)

World #=114273 live, down 922#113,351 publishedHong Kong, China #=140

NOV26 Rating

1596

Live Rating

1596.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202615960
Oct 202615960
Sep 202615960
Aug 20261596+74
Jul 202615220
Jun 202615220
May 202615220
Apr 20261522+1
Mar 20261521-1
Feb 20261522+1
Jan 20261521+50
Dec 202514710

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 2 games, Jul 16.

From 90 rapid games on record, the latest on Jul 16.

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
28th Asian Youth Rapid Chess Championships 2026 - B18Jul 16TPR 18782½/7

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

Event timeline · Rapid

1 of 13 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.

Performance rating by month

2026: 1878 over 7 rated games

MonthGamesScoreAvg oppTPR
Jul72½19801878

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Chak Sum Wong · Rapid

World

  1. #=114273Yanqing Gilbert Lee1596.0
  2. #=114273WCM Tian Yi Liu1596.0
  3. #=114273Chak Sum Wong1596.0
  4. #=114273Kwan Shing Justin Shum1596.0
  5. #=114273Javier Jesus Jimenez Lopez1596.0

Hong Kong, China

  1. #139Yin Ki Patrick Wong1598.0
  2. #=140WCM Tian Yi Liu1596.0
  3. #=140Chak Sum Wong1596.0
  4. #=140Kwan Shing Justin Shum1596.0
  5. #143Sophia Su1593.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE