USCF player statistics

Klempf, Nathan

USCF 16715512MassachusettsUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39902803
US Chess reported rank: #4,156 national · #154 in state
Floor: Regular 1,700 · Quick 1,400 · Blitz 1,300 · Online Regular 100

US Chess record as of Sep 15, 2026

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Regular rating

1,8920 since Oct 2026

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

Nov 20261,892 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -75 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-318 Quick vs Regular
Typical for 1,800–1,899 regular players: -129 (middle half -220 to -73, 1,805 established members). This gap is below the typical range.
-365 Blitz vs Regular
Typical for 1,800–1,899 regular players: -208 (middle half -342 to -93, 996 established members). This gap is below the typical range.
-808 Online Regular vs Regular
Typical for 1,800–1,899 regular players: -400 (middle half -622 to -205, 273 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +21; Jun 2026 to Jul 2026
Biggest drop: -51; Dec 2025 to Jan 2026
Longest rise: 1 update; +21 from Jun 2026 to Jul 2026
Current run: 4 updates; Unchanged since Jul 2026
Typical move: ±11; Mean absolute change; spread ±18.7

Regular rating in context

Nov 2026 update

United States

#5,397of 83,032 rated members · higher than 93.4%

77,609 lower · 27 same rating · 5,396 higher · ties share a rank

Massachusetts

#204of 1,698 rated members · higher than 87.8%

1,491 lower · 4 same rating · 203 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 4,642 within 100 points of 1,892 (this player included)

Player · 1,892

01,4252,850

1,850–1,899: 1,092 members (1.3%) · highlighted band is the player’s · dashed line is the target

Target 1,900

93.6% below 1,900 (77,784 of 83,032; 93.4% below 1,892)

Percentile over time · United States

93.4% higher than · Nov 2026 · rank #5,397 of 83,032

Since Dec 2025
-2 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 Massachusetts 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 Klempf, Nathan
Month	Regular	Quick	Blitz	Online Regular
Nov 2026	1,892no change	1,574no change	1,527no change	1,084no change
Oct 2026	1,892no change	1,574no change	1,527no change	1,084no change
Sep 2026	1,892no change	1,574no change	1,527no change	1,084no change
Aug 2026	1,892no change	1,574no change	1,527+1	1,084no change
Jul 2026	1,892+21	1,574no change	1,526no change	1,084no change
Jun 2026	1,871no change	1,574no change	1,526no change	1,084no change
May 2026	1,871-7	1,574+14	1,526no change	1,084no change
Apr 2026	1,878-29	1,560-37	1,526no change	1,084no change
Mar 2026	1,907no change	1,597no change	1,526no change	1,084no change
Feb 2026	1,907-9	1,597no change	1,526no change	1,084no change
Jan 2026	1,916-51	1,597-28	1,526no change	1,084no change
Dec 2025	1,967	1,625	1,526	1,084

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