USCF player statistics

Santos IV, Trinidad

USCF 15257756TexasUpdated: Oct 2026

US Chess membership expired on October 31, 2023. Published rating history is still shown below.

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Rating format

Regular rating

3480 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026348 Regular
Dec 2025: 348Jan 2026: 348Feb 2026: 348Mar 2026: 348Apr 2026: 348May 2026: 348Jun 2026: 348Jul 2026: 348Aug 2026: 348Sep 2026: 348Oct 2026: 348
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • +21 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
10 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Published ratings by month

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

Monthly USCF ratings for Santos IV, Trinidad
MonthRegularQuick
Oct 2026348no change369no change
Sep 2026348no change369no change
Aug 2026348no change369no change
Jul 2026348no change369no change
Jun 2026348no change369no change
May 2026348no change369no change
Apr 2026348no change369no change
Mar 2026348no change369no change
Feb 2026348no change369no change
Jan 2026348no change369no change
Dec 2025348369
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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.