USCF player statistics
Chavez, Valeria A
- Gender
- Female
- FIDE
- FIDE 0
- US Chess reported rank
- #35,795 national · #3,847 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 15, 2026
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
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)
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
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Nov 2026 | 787-7 | 819no change |
| Oct 2026 | 794no change | 819no change |
| Sep 2026 | 794no change | 819no change |
| Aug 2026 | 794-1 | 819no change |
| Jul 2026 | 795+1 | 819no change |
| Jun 2026 | 794no change | 819no change |
| May 2026 | 794-25 | 819-23 |
| Apr 2026 | 819no change | 842no change |
| Mar 2026 | 819+166 | 842+169 |
| Feb 2026 | 653+9 | 673+9 |
| Jan 2026 | 644no change | 664no change |
| Dec 2025 | 644 | 664 |