USCF player statistics

Brock, David Gordon

USCF 16221317Updated: Nov 2026

US Chess membership expired on May 31, 2025. Published rating history is still shown below.

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Rating format

Online Blitz rating

936-1 since Oct 2026

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

Nov 2026936 Online Blitz
Dec 2025: 937Jan 2026: 937Feb 2026: 937Mar 2026: 937Apr 2026: 937May 2026: 937Jun 2026: 937Jul 2026: 937Aug 2026: 937Sep 2026: 937Oct 2026: 937Nov 2026: 936
Dec 2025Nov 2026
12 updates in this window · -1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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
-1
Oct 2026 to Nov 2026
Longest rise
—
No consecutive gains yet
Updates that moved
1 of 11
Latest -1, Oct 2026 to Nov 2026
Typical move
±0
Mean absolute change; spread ±0.3

Published ratings by month

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

Monthly USCF ratings for Brock, David Gordon
MonthOnline Blitz
Nov 2026936-1
Oct 2026937no change
Sep 2026937no change
Aug 2026937no change
Jul 2026937no change
Jun 2026937no change
May 2026937no change
Apr 2026937no change
Mar 2026937no change
Feb 2026937no change
Jan 2026937no change
Dec 2025937
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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.