USCF player statistics

Dong, William

USCF 32039579New YorkUpdated: Oct 2026

Official US Chess record

Gender: Male
US Chess reported rank: #57,613 national · #6,456 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Regular rating

595+244 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026595 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +336 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-12 Quick vs Regular
Typical for 500–599 regular players: -3 (middle half -12 to +9, 2,124 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +244; Sep 2026 to Oct 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 2 updates; +336 from Aug 2026 to Oct 2026
Updates that moved: 2 of 10; Latest +244, Sep 2026 to Oct 2026
Typical move: ±34; Mean absolute change; spread ±79.4

Regular rating in context

Oct 2026 update

United States

#53,356of 82,596 rated members · higher than 35.3%

29,192 lower · 49 same rating · 53,355 higher · ties share a rank

New York

#5,637of 9,044 rated members · higher than 37.5%

3,400 lower · 8 same rating · 5,636 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,388 within 100 points of 595 (this player included)

Player · 595

01,4502,900

550–599: 2,631 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 600

35.6% below 600 (29,460 of 82,596; 35.3% below 595)

Percentile over time · United States

35.3% higher than · Oct 2026 · rank #53,356 of 82,596

Since Dec 2025
+20.9 pts

Dec 2025Oct 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 Oct 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 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 Dong, William
Month	Regular	Quick
Oct 2026	595+244	583+238
Sep 2026	351+92	345+93
Aug 2026	259no change	252no change
Jul 2026	259no change	252no change
Jun 2026	259no change	252no change
May 2026	259no change	252no change
Apr 2026	259no change	252no change
Mar 2026	259no change	252no change
Feb 2026	259no change	252no change
Jan 2026	259no change	252no change
Dec 2025	259	252

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