USCF player statistics

Neff, David P

USCF 14321266MarylandUpdated: Nov 2026

US Chess membership expired on November 30, 2023. Published rating history is still shown below.

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Rating format

Regular rating

1,1840 since Oct 2026

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

Nov 20261,184 Regular
Dec 2025: 1184Jan 2026: 1184Feb 2026: 1184Mar 2026: 1184Apr 2026: 1184May 2026: 1184Jun 2026: 1184Jul 2026: 1184Aug 2026: 1184Sep 2026: 1184Oct 2026: 1184Nov 2026: 1184
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12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -199 Quick vs Regular

    No national baseline for this rating band yet.

  • +104 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +172 Online Blitz 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 Neff, David P
MonthRegularQuickOnline QuickOnline Blitz
Nov 20261,184no change985no change1,288 Pno change · 10 games1,356 Pno change · 23 games
Oct 20261,184no change985no change1,288 Pno change · 10 games1,356 Pno change · 23 games
Sep 20261,184no change985no change1,288 P-1 · 10 games1,356 Pno change · 23 games
Aug 20261,184no change985no change1,289 Pno change · 10 games1,356 Pno change · 23 games
Jul 20261,184no change985no change1,289 Pno change · 10 games1,356 Pno change · 23 games
Jun 20261,184no change985no change1,289 Pno change · 10 games1,356 Pno change · 23 games
May 20261,184no change985no change1,289 Pno change · 10 games1,356 Pno change · 23 games
Apr 20261,184no change985no change1,289 Pno change · 10 games1,356 Pno change · 23 games
Mar 20261,184no change985no change1,289 Pno change · 10 games1,356 Pno change · 23 games
Feb 20261,184no change985no change1,289 Pno change · 10 games1,356 Pno change · 23 games
Jan 20261,184no change985no change1,289 Pno change · 10 games1,356 Pno change · 23 games
Dec 20251,1849851,289 P10 games1,356 P23 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.