USCF player statistics

Muehleman, Sam Alton

USCF 16841810KentuckyUpdated: Nov 2026

US Chess membership expired on March 31, 2026. Published rating history is still shown below.

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Rating format

Regular rating

4800 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 2026480 Regular
Dec 2025: 406Jan 2026: 406Feb 2026: 480Mar 2026: 480Apr 2026: 480May 2026: 480Jun 2026: 480Jul 2026: 480Aug 2026: 480Sep 2026: 480Oct 2026: 480Nov 2026: 480
Dec 2025Nov 2026
12 updates in this window · +74 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • +8 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+74
Jan 2026 to Feb 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+74 from Jan 2026 to Feb 2026
Current run
9 updates
Unchanged since Feb 2026
Typical move
±7
Mean absolute change; spread ±22.3

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Muehleman, Sam Alton
MonthRegularQuick
Nov 2026480no change488no change
Oct 2026480no change488no change
Sep 2026480no change488-1
Aug 2026480no change489no change
Jul 2026480no change489no change
Jun 2026480no change489+1
May 2026480no change488no change
Apr 2026480no change488-1
Mar 2026480no change489no change
Feb 2026480+74489+74
Jan 2026406no change415no change
Dec 2025406415
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.