USCF player statistics

Boyd, Stefan

USCF 16594668New YorkUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #19,540 national · #2,259 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Regular rating

1,2520 since Oct 2026

Published rating · Nov 2026 · 10 published updates since Feb 2026

Nov 20261,252 Regular

Compare format

Feb 2026Nov 2026

10 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-45 Quick vs Regular
Typical for 1,200–1,299 regular players: -55 (middle half -112 to -18, 1,981 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +117; Mar 2026 to Apr 2026
Biggest drop: -73; Apr 2026 to May 2026
Longest rise: 2 updates; +214 from Feb 2026 to Apr 2026
Current run: 6 updates; Unchanged since May 2026
Typical move: ±32; Mean absolute change; spread ±57.2

Regular rating in context

Nov 2026 update

United States

#25,941of 83,032 rated members · higher than 68.7%

57,066 lower · 26 same rating · 25,940 higher · ties share a rank

New York

#2,735of 9,119 rated members · higher than 69.9%

6,379 lower · 6 same rating · 2,734 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,998 within 100 points of 1,252 (this player included)

Player · 1,252

01,4252,850

1,250–1,299: 1,654 members (1.9%) · highlighted band is the player’s · dashed line is the target

Target 1,300

70.6% below 1,300 (58,658 of 83,032; 68.7% below 1,252)

Percentile over time · United States

68.7% higher than · Nov 2026 · rank #25,941 of 83,032

Since Feb 2026
+5.9 pts

Feb 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 New York 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 Boyd, Stefan
Month	Regular	Quick
Nov 2026	1,252no change	1,207no change
Oct 2026	1,252no change	1,207no change
Sep 2026	1,252no change	1,207no change
Aug 2026	1,252no change	1,207no change
Jul 2026	1,252no change	1,207no change
Jun 2026	1,252no change	1,207no change
May 2026	1,252-73	1,207-79
Apr 2026	1,325 P+117 · 23 games	1,286 P+111 · 23 games
Mar 2026	1,208 P+97 · 18 games	1,175 P+99 · 18 games
Feb 2026	1,111 P18 games	1,076 P18 games

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