USCF player statistics

Decker, Nolan

USCF 16984443MaineUpdated: Nov 2026

US Chess membership expired on February 28, 2025. Published rating history is still shown below.

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Rating format

Regular rating

221

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

Nov 2026221 provisional
Dec 2025: 211 provisionalJan 2026: 211 provisionalFeb 2026: 211 provisionalMar 2026: 211 provisionalApr 2026: 211 provisionalMay 2026: 211 provisionalJun 2026: 211 provisionalJul 2026: 211 provisionalAug 2026: 213 provisionalSep 2026: 221 provisionalOct 2026: 221 provisionalNov 2026: 221 provisional
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -5 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+8
Aug 2026 to Sep 2026
Biggest drop
—
No drop between published updates yet
Longest rise
2 updates
+10 from Jul 2026 to Sep 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±1
Mean absolute change; spread ±2.4

Published ratings by month

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

Monthly USCF ratings for Decker, Nolan
MonthRegularQuick
Nov 2026221 Pno change · 22 games216 Pno change · 22 games
Oct 2026221 Pno change · 22 games216 Pno change · 22 games
Sep 2026221 P+8 · 22 games216 P+8 · 22 games
Aug 2026213 P+2 · 22 games208 P+2 · 22 games
Jul 2026211 Pno change · 22 games206 Pno change · 22 games
Jun 2026211 Pno change · 22 games206 Pno change · 22 games
May 2026211 Pno change · 22 games206 Pno change · 22 games
Apr 2026211 Pno change · 22 games206 Pno change · 22 games
Mar 2026211 Pno change · 22 games206 Pno change · 22 games
Feb 2026211 Pno change · 22 games206 Pno change · 22 games
Jan 2026211 Pno change · 22 games206 Pno change · 22 games
Dec 2025211 P22 games206 P22 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.