USCF player statistics

Lu, Alexander

USCF 16542846ArizonaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39966739
US Chess reported rank: #11,354 national · #254 in state
Floor: Regular 1,400 · Quick 1,300 · Blitz 1,200

US Chess record as of Sep 15, 2026

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Regular rating

1,661-4 since Oct 2026

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

Nov 20261,661 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +97 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-218 Quick vs Regular
Typical for 1,600–1,699 regular players: -121 (middle half -201 to -59, 2,187 established members). This gap is below the typical range.
-232 Blitz vs Regular
Typical for 1,600–1,699 regular players: -212 (middle half -343 to -86, 956 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +110; Sep 2026 to Oct 2026
Biggest drop: -70; Dec 2025 to Jan 2026
Longest rise: 3 updates; +188 from Jul 2026 to Oct 2026
Updates that moved: 10 of 11; Latest -4, Oct 2026 to Nov 2026
Typical move: ±33; Mean absolute change; spread ±48.9

Regular rating in context

Nov 2026 update

United States

#11,834of 83,032 rated members · higher than 85.7%

71,162 lower · 37 same rating · 11,833 higher · ties share a rank

Arizona

#281of 1,707 rated members · higher than 83.4%

1,425 lower · 2 same rating · 280 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,498 within 100 points of 1,661 (this player included)

Player · 1,661

01,4252,850

1,650–1,699: 1,498 members (1.8%) · highlighted band is the player’s · dashed line is the target

Target 1,700

87% below 1,700 (72,289 of 83,032; 85.7% below 1,661)

Percentile over time · United States

85.7% higher than · Nov 2026 · rank #11,834 of 83,032

Since Dec 2025
+3.9 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 Arizona 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 Lu, Alexander
Month	Regular	Quick	Blitz
Nov 2026	1,661-4	1,443+7	1,429no change
Oct 2026	1,665+110	1,436no change	1,429+350
Sep 2026	1,555+70	1,436+84	1,079no change
Aug 2026	1,485+8	1,352-10	1,079no change
Jul 2026	1,477-17	1,362-67	1,079no change
Jun 2026	1,494+5	1,429+2	1,079no change
May 2026	1,489-30	1,427-33	1,079no change
Apr 2026	1,519-13	1,460-21	1,079no change
Mar 2026	1,532+38	1,481+21	1,079no change
Feb 2026	1,494no change	1,460no change	1,079no change
Jan 2026	1,494-70	1,460-43	1,079no change
Dec 2025	1,564	1,503	1,079

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