USCF player statistics

Washburn, Stephen E

USCF 13354113CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Regular 100 · Quick 100
Rated games
Quick 7

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

5150 since Oct 2026

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

Nov 2026515 Regular
Dec 2025: 515Jan 2026: 515Feb 2026: 515Mar 2026: 515Apr 2026: 515May 2026: 515Jun 2026: 515Jul 2026: 515Aug 2026: 515Sep 2026: 515Oct 2026: 515Nov 2026: 515
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • +260 Quick vs Regular (provisional)

    Typical for 500–599 regular players: -3 (middle half -12 to +8, 2,095 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#57,945of 83,032 rated members · higher than 30.1%

25,045 lower · 43 same rating · 57,944 higher · ties share a rank

California

#6,744of 9,288 rated members · higher than 27.3%

2,538 lower · 7 same rating · 6,743 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,751 within 100 points of 515 (this player included)

Player · 515
01,4252,850

500–549: 2,672 members (3.2%) · highlighted band is the player’s · dashed line is the target

32.3% below 550 (26,897 of 83,032; 30.1% below 515)

Percentile over time · United States

30.1% higher than · Nov 2026 · rank #57,945 of 83,032

Since Dec 2025
-0.6 pts

Dec 2025: higher than 30.7% (rank 56,136 of 81,102)Jan 2026: higher than 30.2% (rank 55,402 of 79,487)Feb 2026: higher than 30.2% (rank 58,454 of 83,940)Mar 2026: higher than 30.1% (rank 56,271 of 80,605)Apr 2026: higher than 30.1% (rank 56,376 of 80,831)May 2026: higher than 30.1% (rank 56,713 of 81,236)Jun 2026: higher than 30.6% (rank 57,732 of 83,290)Jul 2026: higher than 30.8% (rank 57,127 of 82,736)Aug 2026: higher than 30.7% (rank 57,487 of 83,080)Sep 2026: higher than 30.6% (rank 57,962 of 83,635)Oct 2026: higher than 30.3% (rank 57,528 of 82,596)Nov 2026: higher than 30.1% (rank 57,945 of 83,032)
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 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 Washburn, Stephen E
MonthRegularQuick
Nov 2026515no change775 Pno change · 7 games
Oct 2026515no change775 Pno change · 7 games
Sep 2026515no change775 Pno change · 7 games
Aug 2026515no change775 Pno change · 7 games
Jul 2026515no change775 Pno change · 7 games
Jun 2026515no change775 Pno change · 7 games
May 2026515no change775 Pno change · 7 games
Apr 2026515no change775 Pno change · 7 games
Mar 2026515no change775 Pno change · 7 games
Feb 2026515no change775 Pno change · 7 games
Jan 2026515no change775 Pno change · 7 games
Dec 2025515775 P7 games

About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.