USCF player statistics

Castillo, Alexander David

USCF 16038725FloridaUpdated: Nov 2026

US Chess membership expired on April 30, 2026. Published rating history is still shown below.

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Rating format

Regular rating

5690 since Oct 2026

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

Nov 2026569 Regular
Dec 2025: 569Jan 2026: 569Feb 2026: 569Mar 2026: 569Apr 2026: 569May 2026: 569Jun 2026: 569Jul 2026: 569Aug 2026: 569Sep 2026: 569Oct 2026: 569Nov 2026: 569
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -134 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
11 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 Castillo, Alexander David
MonthRegularQuick
Nov 2026569no change435no change
Oct 2026569no change435no change
Sep 2026569no change435-1
Aug 2026569no change436no change
Jul 2026569no change436no change
Jun 2026569no change436no change
May 2026569no change436no change
Apr 2026569no change436no change
Mar 2026569no change436no change
Feb 2026569no change436no change
Jan 2026569no change436no change
Dec 2025569436
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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.