USCF player statistics

Zhuang, Alan

USCF 31163108NebraskaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39966259
US Chess reported rank: #13,926 national · #64 in state
Floor: Regular 1,300 · Quick 150 · Blitz 150

US Chess record as of Sep 16, 2026

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Regular rating

1,503+48 since Sep 2026

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

Oct 20261,503 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +209 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-257 Quick vs Regular
Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is below the typical range.
-107 Blitz vs Regular
Typical for 1,500–1,599 regular players: -190 (middle half -311 to -68, 798 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +141; Jun 2026 to Jul 2026
Biggest drop: -81; May 2026 to Jun 2026
Longest rise: 2 updates; +149 from Aug 2026 to Oct 2026
Updates that moved: 4 of 10; Latest +48, Sep 2026 to Oct 2026
Typical move: ±37; Mean absolute change; spread ±62

Regular rating in context

Oct 2026 update

United States

#17,049of 82,596 rated members · higher than 79.3%

65,509 lower · 39 same rating · 17,048 higher · ties share a rank

Nebraska

#89of 291 rated members · higher than 69.4%

202 lower · 1 same rating · 88 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,852 within 100 points of 1,503 (this player included)

Player · 1,503

01,4502,900

1,500–1,549: 1,907 members (2.3%) · highlighted band is the player’s · dashed line is the target

Target 1,550

81.2% below 1,550 (67,094 of 82,596; 79.3% below 1,503)

Percentile over time · United States

79.3% higher than · Oct 2026 · rank #17,049 of 82,596

Since Dec 2025
+8.7 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 Nebraska 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 Zhuang, Alan
Month	Regular	Quick	Blitz
Oct 2026	1,503+48	1,246no change	1,396+6
Sep 2026	1,455+101	1,246no change	1,390+154
Aug 2026	1,354no change	1,246-1	1,236+1
Jul 2026	1,354+141	1,247no change	1,235+55
Jun 2026	1,213-81	1,247-58	1,180no change
May 2026	1,294no change	1,305no change	1,180no change
Apr 2026	1,294no change	1,305no change	1,180no change
Mar 2026	1,294no change	1,305no change	1,180no change
Feb 2026	1,294no change	1,305no change	1,180no change
Jan 2026	1,294no change	1,305no change	1,180no change
Dec 2025	1,294	1,305	1,180

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