USCF player statistics

Leung, Alan

USCF 16807270CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #16,364 national · #962 in state
Floor: Regular 150 · Quick 122 · Blitz 100 · Online Regular 100 · Online Quick 100
Rated games: Blitz 20 · Online Regular 20 · Online Quick 21

US Chess record as of Sep 15, 2026

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Regular rating

1,3660 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,366 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +109 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-538 Quick vs Regular
Typical for 1,300–1,399 regular players: -69 (middle half -132 to -27, 2,026 established members). This gap is below the typical range.
-435 Blitz vs Regular (provisional)
Typical for 1,300–1,399 regular players: -188 (middle half -327 to -68, 586 established members). This gap is below the typical range.
-394 Online Regular vs Regular (provisional)
Typical for 1,300–1,399 regular players: -262 (middle half -417 to -114, 187 established members). This gap is within the typical range.
-272 Online Quick vs Regular (provisional)
Typical for 1,300–1,399 regular players: -174 (middle half -436 to -9, 198 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +109; Jun 2026 to Jul 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +109 from Jun 2026 to Jul 2026
Current run: 4 updates; Unchanged since Jul 2026
Typical move: ±10; Mean absolute change; spread ±32.9

Regular rating in context

Nov 2026 update

United States

#22,005of 83,032 rated members · higher than 73.4%

61,004 lower · 24 same rating · 22,004 higher · ties share a rank

California

#2,684of 9,288 rated members · higher than 71%

6,602 lower · 3 same rating · 2,683 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,977 within 100 points of 1,366 (this player included)

Player · 1,366

01,4252,850

1,350–1,399: 1,656 members (1.9%) · highlighted band is the player’s · dashed line is the target

Target 1,400

74.8% below 1,400 (62,111 of 83,032; 73.4% below 1,366)

Percentile over time · United States

73.4% higher than · Nov 2026 · rank #22,005 of 83,032

Since Dec 2025
+4.3 pts

Dec 2025Nov 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 Nov 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 California 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 Leung, Alan
Month	Regular	Quick	Blitz	Online Regular	Online Quick
Nov 2026	1,366no change	828no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Oct 2026	1,366no change	828no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Sep 2026	1,366no change	828-1	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Aug 2026	1,366no change	829no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Jul 2026	1,366+109	829no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Jun 2026	1,257no change	829no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
May 2026	1,257no change	829no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Apr 2026	1,257no change	829no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Mar 2026	1,257no change	829no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Feb 2026	1,257no change	829no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Jan 2026	1,257no change	829no change	931 Pno change · 20 games	972 Pno change · 20 games	1,094 Pno change · 21 games
Dec 2025	1,257	829	931 P20 games	972 P20 games	1,094 P21 games

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