USCF player statistics

Delgado-Rosas, David

USCF 31025995New YorkLatest monthly rating update: Sep 2026

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Regular rating

326+1 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 2026326 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-202 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +1; Aug 2026 to Sep 2026
Biggest drop: -1; Jul 2026 to Aug 2026
Longest rise: 1 update; +1 from Aug 2026 to Sep 2026
Updates that moved: 2 of 9; Latest +1, Aug 2026 to Sep 2026
Typical move: ±0; Mean absolute change; spread ±0.5

Regular rating in context

Sep 2026 update

United States

18.2%of the comparison population has a lower rating.

15,291 lower · 49 same rating · 68,295 higher

New York

20.5%of the comparison population has a lower rating.

1,938 lower · 5 same rating · 7,472 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,576 within 100 points of 326

Player · 326

01,4502,900

300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 350

19.8% below 350 (16,619 of 83,635; 18.2% below 326)

How these comparisons are calculated

Chess67 calculations from the Sep 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics New York 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 Delgado-Rosas, David
Month	Regular	Quick
Sep 2026	326+1	124+2
Aug 2026	325-1	122-12
Jul 2026	326no change	134no change
Jun 2026	326no change	134no change
May 2026	326no change	134no change
Apr 2026	326no change	134+10
Mar 2026	326no change	124no change
Feb 2026	326no change	124no change
Jan 2026	326no change	124no change
Dec 2025	326	124