USCF player statistics

Castillo, Skendry

USCF 31702792New YorkLatest monthly rating update: Sep 2026

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Regular rating

6400 since Aug 2026

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

Sep 2026640 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -143 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-14 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +54; Feb 2026 to Mar 2026
Biggest drop: -104; Jan 2026 to Feb 2026
Longest rise: 1 update; +54 from Feb 2026 to Mar 2026
Current run: 6 updates; Unchanged since Mar 2026
Typical move: ±28; Mean absolute change; spread ±50.1

Regular rating in context

Sep 2026 update

United States

38.6%of the comparison population has a lower rating.

32,319 lower · 55 same rating · 51,261 higher

New York

40.9%of the comparison population has a lower rating.

3,860 lower · 5 same rating · 5,550 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,308 within 100 points of 640

Player · 640

01,4502,900

600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 650

39.2% below 650 (32,836 of 83,635; 38.6% below 640)

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 Castillo, Skendry
Month	Regular	Quick
Sep 2026	640no change	626no change
Aug 2026	640no change	626no change
Jul 2026	640no change	626no change
Jun 2026	640no change	626no change
May 2026	640no change	626no change
Apr 2026	640no change	626no change
Mar 2026	640+54	626+58
Feb 2026	586-104	568-108
Jan 2026	690-93	676-94
Dec 2025	783	770