USCF player statistics

Cowgill, Jackie Patricia

USCF 14105570CaliforniaUpdated: Nov 2026

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

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Rating format

Regular rating

9040 since Oct 2026

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

Nov 2026904 Regular
Dec 2025: 904Jan 2026: 904Feb 2026: 904Mar 2026: 904Apr 2026: 904May 2026: 904Jun 2026: 904Jul 2026: 904Aug 2026: 904Sep 2026: 904Oct 2026: 904Nov 2026: 904
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12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

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 Cowgill, Jackie Patricia
MonthRegular
Nov 2026904no change
Oct 2026904no change
Sep 2026904no change
Aug 2026904no change
Jul 2026904no change
Jun 2026904no change
May 2026904no change
Apr 2026904no change
Mar 2026904no change
Feb 2026904no change
Jan 2026904no change
Dec 2025904
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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.