USCF player statistics

Chavez, Aurora R

USCF 30754569TexasUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 0
US Chess reported rank
#53,459 national · #6,568 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

599+168 since Sep 2026

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

Oct 2026599 Regular
Dec 2025: 432Jan 2026: 432Feb 2026: 431Mar 2026: 431Apr 2026: 431May 2026: 431Jun 2026: 431Jul 2026: 431Aug 2026: 431Sep 2026: 431Oct 2026: 599
Dec 2025Oct 2026
11 updates in this window · +167 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +39 Quick vs Regular

    Typical for 500–599 regular players: -3 (middle half -12 to +9, 2,124 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+168
Sep 2026 to Oct 2026
Biggest drop
-1
Jan 2026 to Feb 2026
Longest rise
1 update
+168 from Sep 2026 to Oct 2026
Updates that moved
2 of 10
Latest +168, Sep 2026 to Oct 2026
Typical move
±17
Mean absolute change; spread ±53.2

Regular rating in context

Oct 2026 update

United States

#53,137of 82,596 rated members · higher than 35.6%

29,415 lower · 45 same rating · 53,136 higher · ties share a rank

Texas

#5,777of 10,510 rated members · higher than 44.9%

4,727 lower · 7 same rating · 5,776 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,400 within 100 points of 599 (this player included)

Player · 599
01,4502,900

550–599: 2,631 members (3.1%) · highlighted band is the player’s · dashed line is the target

35.6% below 600 (29,460 of 82,596; 35.6% below 599)

Percentile over time · United States

35.6% higher than · Oct 2026 · rank #53,137 of 82,596

Since Dec 2025
+10.3 pts

Dec 2025: higher than 25.3% (rank 60,447 of 81,102)Jan 2026: higher than 24.8% (rank 59,663 of 79,487)Feb 2026: higher than 24.8% (rank 62,996 of 83,940)Mar 2026: higher than 24.6% (rank 60,660 of 80,605)Apr 2026: higher than 24.7% (rank 60,734 of 80,831)May 2026: higher than 24.7% (rank 61,065 of 81,236)Jun 2026: higher than 25.2% (rank 62,214 of 83,290)Jul 2026: higher than 25.4% (rank 61,630 of 82,736)Aug 2026: higher than 25.2% (rank 62,007 of 83,080)Sep 2026: higher than 25.1% (rank 62,557 of 83,635)Oct 2026: higher than 35.6% (rank 53,137 of 82,596)
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 Texas 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 Chavez, Aurora R
MonthRegularQuick
Oct 2026599+168638+197
Sep 2026431no change441no change
Aug 2026431no change441+1
Jul 2026431no change440no change
Jun 2026431no change440no change
May 2026431no change440no change
Apr 2026431no change440-1
Mar 2026431no change441+1
Feb 2026431-1440-1
Jan 2026432no change441no change
Dec 2025432441
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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.