USCF player statistics

Mandell, Jake

USCF 16538718CaliforniaUpdated: Sep 2026

US Chess membership expired on September 30, 2023. Published rating history is still shown below.

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Rating format

Regular rating

6640 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 2026664 Regular
Dec 2025: 664Jan 2026: 664Feb 2026: 664Mar 2026: 664Apr 2026: 664May 2026: 664Jun 2026: 664Jul 2026: 664Aug 2026: 664Sep 2026: 664
Dec 2025Sep 2026
10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -29 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
9 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 Mandell, Jake
MonthRegularQuick
Sep 2026664no change635no change
Aug 2026664no change635no change
Jul 2026664no change635no change
Jun 2026664no change635no change
May 2026664no change635no change
Apr 2026664no change635no change
Mar 2026664no change635no change
Feb 2026664no change635no change
Jan 2026664no change635no change
Dec 2025664635
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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.