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Jongho Chang

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KOR · 22 yrs · K=40 · Peak 1899 (Sep 2025)

Best performance: 1943 at 3rd Ecclesia standard Chess Tournament (U1800)(Best of 2025)

OCT26 Rating

1897

Live Rating

1897.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202618970
Sep 202618970
Aug 202618970
Jul 202618970
Jun 202618970
May 202618970
Apr 20261897-1
Mar 202618980
Feb 202618980
Jan 202618980
Dec 20251898-1
Nov 202518990

Classical games since the October list

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

Last playedScore
3rd Ecclesia standard Chess Tournament (U1800)Jul 26, 2025 – Jul 27, 2025TPR 19436½/8

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

Event timeline · Classical

1 event

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.

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