USCF player statistics

Williams, Cedar

USCF 31591783New YorkLatest monthly rating update: Sep 2026

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Regular rating

7300 since Aug 2026

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

Sep 2026730 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +277 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+20 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +233; Apr 2026 to May 2026
Biggest drop: -62; May 2026 to Jun 2026
Longest rise: 1 update; +233 from Apr 2026 to May 2026
Current run: 2 updates; Unchanged since Jul 2026
Typical move: ±55; Mean absolute change; spread ±90.4

Regular rating in context

Sep 2026 update

United States

43.9%of the comparison population has a lower rating.

36,759 lower · 53 same rating · 46,823 higher

New York

46%of the comparison population has a lower rating.

4,338 lower · 4 same rating · 5,073 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 9,688 within 100 points of 730

Player · 730

01,4502,900

700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target

Target 750

45.1% below 750 (37,729 of 83,635; 43.9% below 730)

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 Williams, Cedar
Month	Regular	Quick
Sep 2026	730no change	750no change
Aug 2026	730no change	750no change
Jul 2026	730+35	750-37
Jun 2026	695-62	787no change
May 2026	757+233	787+212
Apr 2026	524-27	575+36
Mar 2026	551no change	539no change
Feb 2026	551-18	539-14
Jan 2026	569+116	553+108
Dec 2025	453	445