USCF player statistics

Chavez, Valeria A

USCF 16546718TexasUpdated: Nov 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#35,795 national · #3,847 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

787-7 since Oct 2026

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

Nov 2026787 Regular
Dec 2025: 644Jan 2026: 644Feb 2026: 653Mar 2026: 819Apr 2026: 819May 2026: 794Jun 2026: 794Jul 2026: 795Aug 2026: 794Sep 2026: 794Oct 2026: 794Nov 2026: 787
Dec 2025Nov 2026
12 updates in this window · +143 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +32 Quick vs Regular

    Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,456 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+166
Feb 2026 to Mar 2026
Biggest drop
-25
Apr 2026 to May 2026
Longest rise
2 updates
+175 from Jan 2026 to Mar 2026
Updates that moved
6 of 11
Latest -7, Oct 2026 to Nov 2026
Typical move
±19
Mean absolute change; spread ±51.4

Regular rating in context

Nov 2026 update

United States

#44,376of 83,032 rated members · higher than 46.5%

38,614 lower · 43 same rating · 44,375 higher · ties share a rank

Texas

#4,478of 10,533 rated members · higher than 57.4%

6,049 lower · 7 same rating · 4,477 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,292 within 100 points of 787 (this player included)

Player · 787
01,4252,850

750–799: 2,329 members (2.8%) · highlighted band is the player’s · dashed line is the target

47.2% below 800 (39,223 of 83,032; 46.5% below 787)

Percentile over time · United States

46.5% higher than · Nov 2026 · rank #44,376 of 83,032

Since Dec 2025
+7.8 pts

Dec 2025: higher than 38.7% (rank 49,608 of 81,102)Jan 2026: higher than 38.2% (rank 49,071 of 79,487)Feb 2026: higher than 38.9% (rank 51,188 of 83,940)Mar 2026: higher than 48.2% (rank 41,681 of 80,605)Apr 2026: higher than 48.3% (rank 41,656 of 80,831)May 2026: higher than 46.9% (rank 43,062 of 81,236)Jun 2026: higher than 47.5% (rank 43,657 of 83,290)Jul 2026: higher than 47.8% (rank 43,110 of 82,736)Aug 2026: higher than 47.6% (rank 43,426 of 83,080)Sep 2026: higher than 47.5% (rank 43,803 of 83,635)Oct 2026: higher than 47% (rank 43,686 of 82,596)Nov 2026: higher than 46.5% (rank 44,376 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 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, Valeria A
MonthRegularQuick
Nov 2026787-7819no change
Oct 2026794no change819no change
Sep 2026794no change819no change
Aug 2026794-1819no change
Jul 2026795+1819no change
Jun 2026794no change819no change
May 2026794-25819-23
Apr 2026819no change842no change
Mar 2026819+166842+169
Feb 2026653+9673+9
Jan 2026644no change664no change
Dec 2025644664

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.