USCF player statistics

Arredondo, Sara

USCF 32077930TexasUpdated: Nov 2026

Official US Chess record

Biggest rank climb · #98 in Texas (Regular)

Gender: Female
US Chess reported rank: #65,374 national · #8,571 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Regular rating

393+202 since Oct 2026

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

Nov 2026393 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +117 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

+33 Quick vs Regular
Typical for 300–399 regular players: -1 (middle half -6 to +6, 1,217 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +202; Oct 2026 to Nov 2026
Biggest drop: -85; Mar 2026 to Apr 2026
Longest rise: 1 update; +202 from Oct 2026 to Nov 2026
Updates that moved: 4 of 11; Latest +202, Oct 2026 to Nov 2026
Typical move: ±26; Mean absolute change; spread ±68.4

Regular rating in context

Nov 2026 update

United States

#64,544of 83,032 rated members · higher than 22.1%

18,430 lower · 59 same rating · 64,543 higher · ties share a rank

Texas

#7,488of 10,533 rated members · higher than 28.8%

3,037 lower · 9 same rating · 7,487 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,705 within 100 points of 393 (this player included)

Player · 393

01,4252,850

350–399: 2,640 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 400

22.6% below 400 (18,816 of 83,032; 22.1% below 393)

Percentile over time · United States

22.1% higher than · Nov 2026 · rank #64,544 of 83,032

Since Dec 2025
+6.7 pts

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 Arredondo, Sara
Month	Regular	Quick
Nov 2026	393+202	426+160
Oct 2026	191no change	266no change
Sep 2026	191no change	266no change
Aug 2026	191no change	266no change
Jul 2026	191no change	266no change
Jun 2026	191no change	266no change
May 2026	191no change	266no change
Apr 2026	191-85	266-16
Mar 2026	276-1	282no change
Feb 2026	277+1	282+1
Jan 2026	276no change	281no change
Dec 2025	276	281

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