USCF player statistics

Cundiff, Landen Nathaniel

USCF 16853876KentuckyUpdated: Nov 2026

Official US Chess record

Biggest rank climb · #45 in Kentucky (Blitz)

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #33,883 national · #337 in state
Floor: Regular 150 · Quick 150 · Blitz 128
Rated games: Blitz 25

US Chess record as of Sep 15, 2026

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Regular rating

8390 since Oct 2026

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

Nov 2026839 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -146 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+77 Quick vs Regular
Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is above the typical range.
-22 Blitz vs Regular
Typical for 800–899 regular players: -103 (middle half -213 to +39, 205 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -64; Jan 2026 to Feb 2026
Longest rise: —; No consecutive gains yet
Current run: 7 updates; Unchanged since Apr 2026
Typical move: ±13; Mean absolute change; spread ±24.3

Regular rating in context

Nov 2026 update

United States

#41,987of 83,032 rated members · higher than 49.3%

41,001 lower · 45 same rating · 41,986 higher · ties share a rank

Kentucky

#434of 1,032 rated members · higher than 57.9%

598 lower · 1 same rating · 433 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,972 within 100 points of 839 (this player included)

Player · 839

01,4252,850

800–849: 2,288 members (2.7%) · highlighted band is the player’s · dashed line is the target

Target 850

49.9% below 850 (41,511 of 83,032; 49.3% below 839)

Percentile over time · United States

49.3% higher than · Nov 2026 · rank #41,987 of 83,032

Since Dec 2025
-8.1 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 Kentucky 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 Cundiff, Landen Nathaniel
Month	Regular	Quick	Blitz
Nov 2026	839no change	916no change	817no change
Oct 2026	839no change	916no change	817no change
Sep 2026	839no change	916no change	817no change
Aug 2026	839no change	916no change	817no change
Jul 2026	839no change	916no change	817no change
Jun 2026	839no change	916+79	817no change
May 2026	839no change	837no change	817no change
Apr 2026	839-22	837-22	817no change
Mar 2026	861-57	859-57	817no change
Feb 2026	918-64	916-73	817no change
Jan 2026	982-3	989-7	817no change
Dec 2025	985	996	817

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