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Aiden Cottreau

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CAN · 27 yrs · K=40 · Peak 1663 (Dec 2025)

Best performance: 1588 at 2025 Montreal Open U1900(Best of 2025)

OCT26 Rating

1660

Live Rating

1660.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202616600
Sep 202616600
Aug 202616600
Jul 202616600
Jun 202616600
May 202616600
Apr 20261660-3
Mar 20261663+3
Feb 20261660-3
Jan 202616630
Dec 20251663+1
Nov 202516620

Classical games since the October list

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

Last playedScore
2025 Montreal Open U1900Sep 3, 2025 – Sep 7, 2025TPR 15882/5

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

Event timeline · Classical

2 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.

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