USCF player statistics

Longhurst, Corey K

USCF 14457415IdahoUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 2091712
US Chess reported rank: #14,141 national · #63 in state
Floor: Regular 1,400 · Quick 1,300 · Blitz 1,200 · Online Regular 100 · Online Blitz 100
Rated games: Online Regular 18 · Online Blitz 17

US Chess record as of Sep 15, 2026

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Regular rating

1,401-44 since Oct 2026

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

Nov 20261,401 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +93 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-60 Quick vs Regular
Typical for 1,400–1,499 regular players: -85 (middle half -160 to -36, 2,037 established members). This gap is within the typical range.
-7 Blitz vs Regular
Typical for 1,400–1,499 regular players: -195 (middle half -346 to -64, 683 established members). This gap is above the typical range.
-134 Online Regular vs Regular (provisional)
Typical for 1,400–1,499 regular players: -310 (middle half -476 to -158, 204 established members). This gap is above the typical range.
-90 Online Blitz vs Regular (provisional)
Typical for 1,400–1,499 regular players: -36 (middle half -174 to +114, 158 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +94; Dec 2025 to Jan 2026
Biggest drop: -44; Oct 2026 to Nov 2026
Longest rise: 1 update; +94 from Dec 2025 to Jan 2026
Updates that moved: 5 of 11; Latest -44, Oct 2026 to Nov 2026
Typical move: ±18; Mean absolute change; spread ±33.8

Regular rating in context

Nov 2026 update

United States

#20,685of 83,032 rated members · higher than 75%

62,309 lower · 39 same rating · 20,684 higher · ties share a rank

Idaho

#91of 265 rated members · higher than 65.6%

174 lower · 1 same rating · 90 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,033 within 100 points of 1,401 (this player included)

Player · 1,401

01,4252,850

1,400–1,449: 1,880 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,450

77% below 1,450 (63,991 of 83,032; 75% below 1,401)

Percentile over time · United States

75% higher than · Nov 2026 · rank #20,685 of 83,032

Since Dec 2025
+3.7 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 Idaho 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 Longhurst, Corey K
Month	Regular	Quick	Blitz	Online Regular	Online Blitz
Nov 2026	1,401-44	1,341no change	1,394no change	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Oct 2026	1,445no change	1,341no change	1,394no change	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Sep 2026	1,445-6	1,341+41	1,394-3	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Aug 2026	1,451no change	1,300no change	1,397no change	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Jul 2026	1,451no change	1,300no change	1,397no change	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Jun 2026	1,451+15	1,300no change	1,397no change	1,267 Pno change · 18 games	1,311 Pno change · 17 games
May 2026	1,436no change	1,300no change	1,397+95	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Apr 2026	1,436+34	1,300no change	1,302+1	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Mar 2026	1,402no change	1,300no change	1,301no change	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Feb 2026	1,402no change	1,300no change	1,301no change	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Jan 2026	1,402+94	1,300no change	1,301no change	1,267 Pno change · 18 games	1,311 Pno change · 17 games
Dec 2025	1,308	1,300	1,301	1,267 P18 games	1,311 P17 games

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