USCF player statistics

Vazquez-Sosa, Satya

USCF 31039943TexasUpdated: Oct 2026

Official US Chess record

Gender: Female
US Chess reported rank: #38,951 national · #4,316 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

888+166 since Sep 2026

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

Oct 2026888 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +397 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-3 Quick vs Regular
Typical for 800–899 regular players: -11 (middle half -32 to +8, 2,479 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +283; May 2026 to Jun 2026
Biggest drop: -52; Dec 2025 to Jan 2026
Longest rise: 1 update; +283 from May 2026 to Jun 2026
Updates that moved: 3 of 10; Latest +166, Sep 2026 to Oct 2026
Typical move: ±50; Mean absolute change; spread ±102.5

Regular rating in context

Oct 2026 update

United States

#39,481of 82,596 rated members · higher than 52.1%

43,069 lower · 47 same rating · 39,480 higher · ties share a rank

Texas

#3,794of 10,510 rated members · higher than 63.8%

6,708 lower · 9 same rating · 3,793 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 8,671 within 100 points of 888 (this player included)

Player · 888

01,4502,900

850–899: 2,136 members (2.5%) · highlighted band is the player’s · dashed line is the target

Target 900

52.7% below 900 (43,576 of 82,596; 52.1% below 888)

Percentile over time · United States

52.1% higher than · Oct 2026 · rank #39,481 of 82,596

Since Dec 2025
+23 pts

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 Vazquez-Sosa, Satya
Month	Regular	Quick
Oct 2026	888+166	885+161
Sep 2026	722no change	724no change
Aug 2026	722no change	724no change
Jul 2026	722no change	724no change
Jun 2026	722+283	724+280
May 2026	439no change	444no change
Apr 2026	439no change	444no change
Mar 2026	439no change	444no change
Feb 2026	439no change	444no change
Jan 2026	439-52	444-54
Dec 2025	491	498

Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse