USCF player statistics

Brown, Keith R

USCF 13843258North CarolinaUpdated: Nov 2026

US Chess membership expired on November 30, 2024. Published rating history is still shown below.

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Rating format

Regular rating

1,6430 since Oct 2026

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

Nov 20261,643 Regular
Dec 2025: 1643Jan 2026: 1643Feb 2026: 1643Mar 2026: 1643Apr 2026: 1643May 2026: 1643Jun 2026: 1643Jul 2026: 1643Aug 2026: 1643Sep 2026: 1643Oct 2026: 1643Nov 2026: 1643
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12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -827 Quick vs Regular (provisional)

    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 Brown, Keith R
MonthRegularQuick
Nov 20261,643no change816 Pno change · 12 games
Oct 20261,643no change816 Pno change · 12 games
Sep 20261,643no change816 Pno change · 12 games
Aug 20261,643no change816 Pno change · 12 games
Jul 20261,643no change816 Pno change · 12 games
Jun 20261,643no change816 Pno change · 12 games
May 20261,643no change816 Pno change · 12 games
Apr 20261,643no change816 Pno change · 12 games
Mar 20261,643no change816 Pno change · 12 games
Feb 20261,643no change816 Pno change · 12 games
Jan 20261,643no change816 Pno change · 12 games
Dec 20251,643816 P12 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.