USCF player statistics

Wang, Sean

USCF 33122900CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #64,267 national · #3,751 in state
Floor: Regular 109 · Quick 109
Rated games: Regular 5 · Quick 5

US Chess record as of Sep 18, 2026

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Regular rating

458

Provisional rating · Nov 2026 · 6 published updates since Jun 2026

Nov 2026458 provisional

Compare format

Jun 2026Nov 2026

6 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-1 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: +242; Oct 2026 to Nov 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +242 from Oct 2026 to Nov 2026
Updates that moved: 2 of 5; Latest +242, Oct 2026 to Nov 2026
Typical move: ±49; Mean absolute change; spread ±108.1

Regular rating in context

Nov 2026 update

United States

#60,966of 83,032 rated members · higher than 26.5%

22,005 lower · 62 same rating · 60,965 higher · ties share a rank

California

#7,060of 9,288 rated members · higher than 23.9%

2,225 lower · 4 same rating · 7,059 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,779 within 100 points of 458 (this player included)

Player · 458

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; 26.5% below 458)

Percentile over time · United States

26.5% higher than · Nov 2026 · rank #60,966 of 83,032

Since Jun 2026
+14.9 pts

Jun 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 California 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 Wang, Sean
Month	Regular	Quick
Nov 2026	458 P+242 · 19 games	457 P+241 · 19 games
Oct 2026	216 Pno change · 5 games	216 Pno change · 5 games
Sep 2026	216 Pno change · 5 games	216 Pno change · 5 games
Aug 2026	216 Pno change · 5 games	216 Pno change · 5 games
Jul 2026	216 P+1 · 5 games	216 P+1 · 5 games
Jun 2026	215 P5 games	215 P5 games

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