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Wei-Chen Chang

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TPE · 25 yrs · K=40 · Peak 1739 (Aug 2026)

Best performance: 1815 at 2026 CTCA International Chess Open- U19 GU19 Open(Best of 2026)

World #=98332 live, down 981#97,351 publishedChinese Taipei #33

NOV26 Rating

1739

Live Rating

1739.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202617390
Oct 202617390
Sep 202617390
Aug 20261739+7
Jul 202617320
Jun 202617320
May 202617320
Apr 202617320
Mar 202617320
Feb 202617320
Jan 202617320
Dec 202517320

Form · Classical

oldest → latest

Unbeaten in the last 3 games (2 wins, 1 draw), since Jul 25. That is the longest unbeaten run of 2026.

From 34 classical games on record, the latest on Jul 26.

Classical games since the November list

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

Last playedScore
2026 CTCA International Chess Open- U19 GU19 OpenJul 21 – Jul 26TPR 18155½/9

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

Event timeline · Classical

4 events

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 year

YearGamesScoreAvg oppTPR
202662½18721815
201951½14761327
20185216221550
20175119081668

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

Rated near Wei-Chen Chang · Classical

World

  1. #=98332Sebastian Maruhn1739.0
  2. #=98332Konrad Lessner1739.0
  3. #=98332Wei-Chen Chang1739.0
  4. #=98332Ivica Katusic1739.0
  5. #=98332Kinga Toth1739.0

Chinese Taipei

  1. #31Shao-Yen Hung1747.0
  2. #32Benjamin Lin1741.0
  3. #33Wei-Chen Chang1739.0
  4. #34Chia-Chen Tsai1732.0
  5. #35Ethan Lam1731.0

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