USCF player statistics

Mars, Shawn

USCF 33170902TexasUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #69,777 national · #9,478 in state
Floor: Regular 110 · Quick 110
Rated games: Regular 8 · Quick 8

US Chess record as of Sep 18, 2026

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Regular rating

110

Provisional rating · Nov 2026 · 4 published updates since Aug 2026

Nov 2026110 provisional

Compare format

Aug 2026Nov 2026

4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

0 Quick vs Regular (provisional)
Typical for 100–199 regular players: 0 (middle half 0 to +2, 598 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +5; Aug 2026 to Sep 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +5 from Aug 2026 to Sep 2026
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±2; Mean absolute change; spread ±2.9

Regular rating in context

Nov 2026 update

United States

#78,770of 83,032 rated members · higher than 4.9%

4,073 lower · 190 same rating · 78,769 higher · ties share a rank

Texas

#9,894of 10,533 rated members · higher than 5.8%

611 lower · 29 same rating · 9,893 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,244 within 100 points of 110 (this player included)

Player · 110

01,4252,850

100–149: 6,421 members (7.7%) · highlighted band is the player’s · dashed line is the target

Target 150

7.7% below 150 (6,421 of 83,032; 4.9% below 110)

Percentile over time · United States

4.9% higher than · Nov 2026 · rank #78,770 of 83,032

Since Aug 2026
+2.2 pts

Aug 2026Nov 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 Mars, Shawn
Month	Regular	Quick
Nov 2026	110 Pno change · 8 games	110 Pno change · 8 games
Oct 2026	110 Pno change · 8 games	110 Pno change · 8 games
Sep 2026	110 P+5 · 8 games	110 P+5 · 8 games
Aug 2026	105 P4 games	105 P4 games

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