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Isaac Duanmu

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CAN · 15 yrs · K=40 · Peak 1878 (Feb 2026)

Best performance: 2136 at 2025 Holidays Open - U2200(Best of 2025)

World #=55335 live, down 1192#54,143 publishedCanada #=421

OCT26 Rating

1877

Live Rating

1877.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202618770
Sep 202618770
Aug 202618770
Jul 202618770
Jun 202618770
May 202618770
Apr 20261877-1
Mar 202618780
Feb 20261878+1
Jan 20261877+88
Dec 202517890
Nov 202517890

Classical games since the October list

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

Last playedScore
2025 Holidays Open - U2200Dec 19, 2025 – Dec 21, 2025TPR 21364/5

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

Event timeline · Classical

12 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.

Rated near Isaac Duanmu · Classical

World

  1. #=55335Serdar Saglamlar1877.0
  2. #=55335Erdem Emre1877.0
  3. #=55335Isaac Duanmu1877.0
  4. #=55335Matias Alfredo Remus1877.0
  5. #=55335Ettore Campana1877.0

Canada

  1. #=421Gabriel Brown1877.0
  2. #=421Dante Briones1877.0
  3. #=421Isaac Duanmu1877.0
  4. #424Anthony Maulucci1875.8
  5. #425Wenyang Ming1874.0

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