USCF player statistics

Lan, Quentin

USCF 31534961VirginiaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#31,116 national · #945 in state
Floor
Regular 150 · Quick 150 · Online Regular 100
Rated games
Online Regular 11

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

1,069+161 since Oct 2026

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

Nov 20261,069 Regular
Dec 2025: 616Jan 2026: 616Feb 2026: 602Mar 2026: 887Apr 2026: 879May 2026: 855Jun 2026: 767Jul 2026: 1032Aug 2026: 909Sep 2026: 908Oct 2026: 908Nov 2026: 1069
Dec 2025Nov 2026
12 updates in this window · +453 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -23 Quick vs Regular

    Typical for 1,000–1,099 regular players: -25 (middle half -60 to -1, 2,209 established members). This gap is within the typical range.

  • -485 Online Regular vs Regular (provisional)

    Typical for 1,000–1,099 regular players: -130 (middle half -318 to +30, 133 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+285
Feb 2026 to Mar 2026
Biggest drop
-123
Jul 2026 to Aug 2026
Longest rise
1 update
+285 from Feb 2026 to Mar 2026
Updates that moved
9 of 11
Latest +161, Oct 2026 to Nov 2026
Typical move
±88
Mean absolute change; spread ±135.1

Regular rating in context

Nov 2026 update

United States

#32,500of 83,032 rated members · higher than 60.8%

50,492 lower · 41 same rating · 32,499 higher · ties share a rank

Virginia

#1,056of 2,592 rated members · higher than 59.2%

1,536 lower · 1 same rating · 1,055 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,539 within 100 points of 1,069 (this player included)

Player · 1,069
01,4252,850

1,050–1,099: 1,893 members (2.2%) · highlighted band is the player’s · dashed line is the target

62.2% below 1,100 (51,669 of 83,032; 60.8% below 1,069)

Percentile over time · United States

60.8% higher than · Nov 2026 · rank #32,500 of 83,032

Since Dec 2025
+23.7 pts

Dec 2025: higher than 37.1% (rank 50,963 of 81,102)Jan 2026: higher than 36.5% (rank 50,372 of 79,487)Feb 2026: higher than 35.8% (rank 53,768 of 83,940)Mar 2026: higher than 51.8% (rank 38,735 of 80,605)Apr 2026: higher than 51.6% (rank 39,056 of 80,831)May 2026: higher than 50.3% (rank 40,310 of 81,236)Jun 2026: higher than 46% (rank 44,848 of 83,290)Jul 2026: higher than 59.8% (rank 33,197 of 82,736)Aug 2026: higher than 53.8% (rank 38,326 of 83,080)Sep 2026: higher than 53.6% (rank 38,694 of 83,635)Oct 2026: higher than 53.1% (rank 38,633 of 82,596)Nov 2026: higher than 60.8% (rank 32,500 of 83,032)
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 Virginia 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 Lan, Quentin
MonthRegularQuickOnline Regular
Nov 20261,069+1611,046+163584 Pno change · 11 games
Oct 2026908no change883-73584 P-1 · 11 games
Sep 2026908-1956no change585 Pno change · 11 games
Aug 2026909-123956-57585 Pno change · 11 games
Jul 20261,032+2651,013+163585 Pno change · 11 games
Jun 2026767-88850-41585 Pno change · 11 games
May 2026855-24891no change585 Pno change · 11 games
Apr 2026879-8891no change585 Pno change · 11 games
Mar 2026887+285891+281585 Pno change · 11 games
Feb 2026602-14610-1585 Pno change · 11 games
Jan 2026616no change611+1585 P11 games
Dec 2025616610—
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.