USCF player statistics

Vargo, Sean

USCF 33178374PennsylvaniaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #36,808 national · #1,223 in state
Floor: Regular 113 · Quick 113
Rated games: Regular 4 · Quick 4

US Chess record as of Aug 15, 2026

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Regular rating

450

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

Nov 2026450 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4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+3 Quick vs Regular (provisional)
Typical for 400–499 regular players: -1 (middle half -9 to +7, 1,654 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -356; Oct 2026 to Nov 2026
Longest rise: —; No consecutive gains yet
Updates that moved: 1 of 3; Latest -356, Oct 2026 to Nov 2026
Typical move: ±119; Mean absolute change; spread ±205.5

Regular rating in context

Nov 2026 update

United States

#61,419of 83,032 rated members · higher than 25.9%

21,555 lower · 59 same rating · 61,418 higher · ties share a rank

Pennsylvania

#2,013of 2,576 rated members · higher than 21.7%

561 lower · 3 same rating · 2,012 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,776 within 100 points of 450 (this player included)

Player · 450

01,4252,850

450–499: 2,670 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 500

29.1% below 500 (24,225 of 83,032; 25.9% below 450)

Percentile over time · United States

25.9% higher than · Nov 2026 · rank #61,419 of 83,032

Since Aug 2026
-22.4 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 Pennsylvania 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 Vargo, Sean
Month	Regular	Quick
Nov 2026	450 P-356 · 12 games	453 P-357 · 12 games
Oct 2026	806 Pno change · 4 games	810 Pno change · 4 games
Sep 2026	806 Pno change · 4 games	810 Pno change · 4 games
Aug 2026	806 P4 games	810 P4 games

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