USCF player statistics

Calvert, Sam

USCF 16725524ColoradoUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39903966
US Chess reported rank: #9,740 national · #177 in state
Floor: Regular 1,400 · Quick 1,200 · Blitz 1,200

US Chess record as of Sep 15, 2026

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Regular rating

1,6360 since Oct 2026

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

Nov 20261,636 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +19 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-186 Quick vs Regular
Typical for 1,600–1,699 regular players: -121 (middle half -201 to -59, 2,187 established members). This gap is within the typical range.
-200 Blitz vs Regular
Typical for 1,600–1,699 regular players: -212 (middle half -343 to -86, 956 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +19; Sep 2026 to Oct 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +19 from Sep 2026 to Oct 2026
Current run: 1 update; Unchanged since Oct 2026
Typical move: ±2; Mean absolute change; spread ±5.7

Regular rating in context

Nov 2026 update

United States

#12,645of 83,032 rated members · higher than 84.7%

70,348 lower · 40 same rating · 12,644 higher · ties share a rank

Colorado

#220of 1,039 rated members · higher than 78.6%

817 lower · 3 same rating · 219 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,593 within 100 points of 1,636 (this player included)

Player · 1,636

01,4252,850

1,600–1,649: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,650

85.2% below 1,650 (70,791 of 83,032; 84.7% below 1,636)

Percentile over time · United States

84.7% higher than · Nov 2026 · rank #12,645 of 83,032

Since Dec 2025
+0.7 pts

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 Colorado 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 Calvert, Sam
Month	Regular	Quick	Blitz
Nov 2026	1,636no change	1,450no change	1,436no change
Oct 2026	1,636+19	1,450no change	1,436no change
Sep 2026	1,617no change	1,450no change	1,436no change
Aug 2026	1,617no change	1,450no change	1,436no change
Jul 2026	1,617no change	1,450no change	1,436no change
Jun 2026	1,617no change	1,450no change	1,436no change
May 2026	1,617no change	1,450no change	1,436no change
Apr 2026	1,617no change	1,450no change	1,436no change
Mar 2026	1,617no change	1,450no change	1,436no change
Feb 2026	1,617no change	1,450no change	1,436no change
Jan 2026	1,617no change	1,450no change	1,436no change
Dec 2025	1,617	1,450	1,436

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