USCF player statistics

Montesinos Ortego, Samuel

USCF 16777200CaliforniaUpdated: Nov 2026

US Chess membership expired on December 31, 2024. Published rating history is still shown below.

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Rating format

Regular rating

6660 since Oct 2026

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

Nov 2026666 Regular
Dec 2025: 665Jan 2026: 665Feb 2026: 665Mar 2026: 665Apr 2026: 665May 2026: 665Jun 2026: 665Jul 2026: 665Aug 2026: 665Sep 2026: 666Oct 2026: 666Nov 2026: 666
Dec 2025Nov 2026
12 updates in this window · +1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -5 Quick vs Regular

    No national baseline for this rating band yet.

  • -248 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+1
Aug 2026 to Sep 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+1 from Aug 2026 to Sep 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±0
Mean absolute change; spread ±0.3

Published ratings by month

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

Monthly USCF ratings for Montesinos Ortego, Samuel
MonthRegularQuickOnline Regular
Nov 2026666no change661no change418 Pno change · 18 games
Oct 2026666no change661no change418 Pno change · 18 games
Sep 2026666+1661no change418 Pno change · 18 games
Aug 2026665no change661no change418 Pno change · 18 games
Jul 2026665no change661no change418 Pno change · 18 games
Jun 2026665no change661no change418 Pno change · 18 games
May 2026665no change661no change418 Pno change · 18 games
Apr 2026665no change661no change418 Pno change · 18 games
Mar 2026665no change661no change418 Pno change · 18 games
Feb 2026665no change661no change418 Pno change · 18 games
Jan 2026665no change661no change418 Pno change · 18 games
Dec 2025665661418 P18 games
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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.