USCF player statistics

Feldt, Spencer Otto

USCF 15703283UtahUpdated: Nov 2026

US Chess membership expired on October 31, 2026. Published rating history is still shown below.

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Rating format

Regular rating

6880 since Oct 2026

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

Nov 2026688 Regular
Dec 2025: 778Jan 2026: 778Feb 2026: 778Mar 2026: 695Apr 2026: 695May 2026: 695Jun 2026: 689Jul 2026: 688Aug 2026: 688Sep 2026: 688Oct 2026: 688Nov 2026: 688
Dec 2025Nov 2026
12 updates in this window · -90 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -89 Quick vs Regular

    No national baseline for this rating band yet.

  • +45 Blitz 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
-83
Feb 2026 to Mar 2026
Longest rise
—
No consecutive gains yet
Current run
4 updates
Unchanged since Jul 2026
Typical move
±8
Mean absolute change; spread ±24.9

Published ratings by month

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

Monthly USCF ratings for Feldt, Spencer Otto
MonthRegularQuickBlitz
Nov 2026688no change599no change733no change
Oct 2026688no change599no change733no change
Sep 2026688no change599-1733no change
Aug 2026688no change600no change733no change
Jul 2026688-1600+1733no change
Jun 2026689-6599+28733no change
May 2026695no change571no change733no change
Apr 2026695no change571no change733no change
Mar 2026695-83571-91733no change
Feb 2026778no change662no change733no change
Jan 2026778no change662 Pno change · 22 games733no change
Dec 2025778662 P22 games733
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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.