USCF player statistics

Spears, Chaska

USCF 16900253MinnesotaUpdated: Nov 2026

US Chess membership expired on September 30, 2026. Published rating history is still shown below.

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Rating format

Regular rating

1,4800 since Oct 2026

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

Nov 20261,480 Regular
Dec 2025: 1463Jan 2026: 1463Feb 2026: 1482Mar 2026: 1482Apr 2026: 1482May 2026: 1482Jun 2026: 1482Jul 2026: 1482Aug 2026: 1482Sep 2026: 1480Oct 2026: 1480Nov 2026: 1480
Dec 2025Nov 2026
12 updates in this window · +17 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -331 Quick vs Regular

    No national baseline for this rating band yet.

  • -164 Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+19
Jan 2026 to Feb 2026
Biggest drop
-2
Aug 2026 to Sep 2026
Longest rise
1 update
+19 from Jan 2026 to Feb 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±2
Mean absolute change; spread ±5.8

Published ratings by month

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

Monthly USCF ratings for Spears, Chaska
MonthRegularQuickBlitz
Nov 20261,480no change1,149no change1,316no change
Oct 20261,480no change1,149no change1,316no change
Sep 20261,480-21,149no change1,316no change
Aug 20261,482no change1,149no change1,316no change
Jul 20261,482no change1,149no change1,316no change
Jun 20261,482no change1,149no change1,316no change
May 20261,482no change1,149no change1,316no change
Apr 20261,482no change1,149no change1,316no change
Mar 20261,482no change1,149no change1,316no change
Feb 20261,482+191,149no change1,316no change
Jan 20261,463no change1,149no change1,316no change
Dec 20251,4631,1491,316
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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.