USCF player statistics

Chen, Aaron

USCF 16964633MissouriUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Regular 1,200 · Quick 150 · Blitz 150

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,3540 since Oct 2026

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

Nov 20261,354 Regular
Dec 2025: 1354Jan 2026: 1354Feb 2026: 1354Mar 2026: 1354Apr 2026: 1354May 2026: 1354Jun 2026: 1354Jul 2026: 1354Aug 2026: 1354Sep 2026: 1354Oct 2026: 1354Nov 2026: 1354
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -111 Quick vs Regular

    Typical for 1,300–1,399 regular players: -69 (middle half -132 to -27, 2,026 established members). This gap is within the typical range.

  • -216 Blitz vs Regular

    Typical for 1,300–1,399 regular players: -188 (middle half -327 to -68, 586 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#22,410of 83,032 rated members · higher than 72.9%

60,580 lower · 43 same rating · 22,409 higher · ties share a rank

Missouri

#396of 1,317 rated members · higher than 69.7%

919 lower · 3 same rating · 395 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,005 within 100 points of 1,354 (this player included)

Player · 1,354
01,4252,850

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

74.8% below 1,400 (62,111 of 83,032; 72.9% below 1,354)

Percentile over time · United States

72.9% higher than · Nov 2026 · rank #22,410 of 83,032

Since Dec 2025
-0.2 pts

Dec 2025: higher than 73.1% (rank 21,750 of 81,102)Jan 2026: higher than 72.7% (rank 21,607 of 79,487)Feb 2026: higher than 73% (rank 22,567 of 83,940)Mar 2026: higher than 72.8% (rank 21,871 of 80,605)Apr 2026: higher than 72.9% (rank 21,802 of 80,831)May 2026: higher than 72.9% (rank 21,906 of 81,236)Jun 2026: higher than 73.4% (rank 22,110 of 83,290)Jul 2026: higher than 73.5% (rank 21,843 of 82,736)Aug 2026: higher than 73.5% (rank 21,970 of 83,080)Sep 2026: higher than 73.4% (rank 22,168 of 83,635)Oct 2026: higher than 73% (rank 22,239 of 82,596)Nov 2026: higher than 72.9% (rank 22,410 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 Missouri 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 Chen, Aaron
MonthRegularQuickBlitz
Nov 20261,354no change1,243no change1,138no change
Oct 20261,354no change1,243no change1,138no change
Sep 20261,354no change1,243no change1,138no change
Aug 20261,354no change1,243no change1,138no change
Jul 20261,354no change1,243no change1,138no change
Jun 20261,354no change1,243no change1,138no change
May 20261,354no change1,243no change1,138no change
Apr 20261,354no change1,243-631,138-80
Mar 20261,354no change1,306no change1,218no change
Feb 20261,354no change1,306no change1,218no change
Jan 20261,354no change1,306no change1,218no change
Dec 20251,3541,3061,218

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.