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Choon Kai Koh

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SGP · 21 yrs · K=40 · Peak 1642 (By Jul 2026)

Best performance: 1591 at [30 May] SMU Chess Meet Summer 2026(Best of 2026)

World #=98513 live, down 4014#94,499 publishedSingapore #=294

OCT26 Rating

1642

Live Rating

1642.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 202616420
Sep 202616420
Aug 202616420

Rapid games since the October list

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

Last playedScore
[30 May] SMU Chess Meet Summer 2026May 30TPR 15914/7

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

Event timeline · Rapid

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 Choon Kai Koh · Rapid

World

  1. #=98513Ben Mueller1642.0
  2. #=98513Wei Quan Oh1642.0
  3. #=98513Choon Kai Koh1642.0
  4. #=98513FIDE 5910322961642.0
  5. #=98513Haoyang Wu1642.0

Singapore

  1. #293Jin Xian Brandon Chee1643.2
  2. #=294Wei Quan Oh1642.0
  3. #=294Choon Kai Koh1642.0
  4. #=294Haoyang Wu1642.0
  5. #=297Yujing Ong1641.0

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

Choon Kai Koh: Live FIDE Ratings