USCF player statistics

Diprete, Derek J

USCF 13107328ConnecticutUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #10,468 national · #143 in state
Floor: Regular 1,300 · Quick 1,200 · Blitz 150

US Chess record as of Sep 15, 2026

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Regular rating

1,5940 since Oct 2026

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

Nov 20261,594 Regular

Compare format

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12 updates in this window · -1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-225 Quick vs Regular
Typical for 1,500–1,599 regular players: -103 (middle half -186 to -48, 2,056 established members). This gap is below the typical range.
-206 Blitz vs Regular
Typical for 1,500–1,599 regular players: -189 (middle half -317 to -61, 790 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -1; Aug 2026 to Sep 2026
Longest rise: —; No consecutive gains yet
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±0; Mean absolute change; spread ±0.3

Regular rating in context

Nov 2026 update

United States

#14,254of 83,032 rated members · higher than 82.7%

68,748 lower · 31 same rating · 14,253 higher · ties share a rank

Connecticut

#208of 845 rated members · higher than 75.3%

637 lower · 1 same rating · 207 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,781 within 100 points of 1,594 (this player included)

Player · 1,594

01,4252,850

1,550–1,599: 1,480 members (1.7%) · highlighted band is the player’s · dashed line is the target

Target 1,600

83% below 1,600 (68,918 of 83,032; 82.7% below 1,594)

Percentile over time · United States

82.7% higher than · Nov 2026 · rank #14,254 of 83,032

Since Dec 2025
-0.2 pts

Dec 2025Nov 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Nov 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Connecticut statistics

Published ratings by month

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

Monthly USCF ratings for Diprete, Derek J
Month	Regular	Quick	Blitz
Nov 2026	1,594no change	1,369no change	1,388no change
Oct 2026	1,594no change	1,369-1	1,388no change
Sep 2026	1,594-1	1,370no change	1,388no change
Aug 2026	1,595no change	1,370no change	1,388no change
Jul 2026	1,595no change	1,370no change	1,388no change
Jun 2026	1,595no change	1,370no change	1,388no change
May 2026	1,595no change	1,370-37	1,388+17
Apr 2026	1,595no change	1,407-8	1,371-17
Mar 2026	1,595no change	1,415no change	1,388no change
Feb 2026	1,595no change	1,415-1	1,388no change
Jan 2026	1,595no change	1,416no change	1,388no change
Dec 2025	1,595	1,416	1,388

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