USCF player statistics

Colbert, Jeffrey Leigh

USCF 12995674OklahomaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 2052830
US Chess reported rank: #2,633 national · #9 in state
Floor: Regular 1,800 · Quick 1,500 · Blitz 100 · Online Quick 100
Rated games: Blitz 18 · Online Quick 19

US Chess record as of Sep 15, 2026

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Regular rating

1,9920 since Sep 2026

Published rating · Oct 2026 · 6 published updates since Dec 2025

Oct 20261,992 Regular

Compare format

Dec 2025Oct 2026

6 updates in this window · -15 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-284 Quick vs Regular
Typical for 1,900–1,999 regular players: -144 (middle half -232 to -83, 1,419 established members). This gap is below the typical range.
+70 Blitz vs Regular (provisional)
Typical for 1,900–1,999 regular players: -221 (middle half -329 to -99, 908 established members). This gap is above the typical range.
-217 Online Quick vs Regular (provisional)
Typical for 1,900–1,999 regular players: -398 (middle half -687 to -210, 245 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +1; Jul 2026 to Aug 2026
Biggest drop: -16; Dec 2025 to Jun 2026
Longest rise: 1 update; +1 from Jul 2026 to Aug 2026
Current run: 2 updates; Unchanged since Aug 2026
Typical move: ±3; Mean absolute change; spread ±7.3

Regular rating in context

Oct 2026 update

United States

#3,373of 82,596 rated members · higher than 95.8%

79,207 lower · 17 same rating · 3,372 higher · ties share a rank

Oklahoma

#12of 620 rated members · higher than 98%

608 lower · 1 same rating · 11 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 3,420 within 100 points of 1,992 (this player included)

Player · 1,992

01,4502,900

1,950–1,999: 786 members (0.9%) · highlighted band is the player’s · dashed line is the target

Target 2,000

96% below 2,000 (79,320 of 82,596; 95.8% below 1,992)

Percentile over time · United States

95.8% higher than · Oct 2026 · rank #3,373 of 82,596

Since Dec 2025
-0.5 pts

Dec 2025Oct 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 Oct 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 Oklahoma 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 Colbert, Jeffrey Leigh
Month	Regular	Quick	Blitz	Online Quick
Oct 2026	1,992no change	1,708no change	2,062 Pno change · 18 games	1,775 Pno change · 19 games
Sep 2026	1,992no change	1,708no change	2,062 Pno change · 18 games	1,775 Pno change · 19 games
Aug 2026	1,992+1	1,708no change	2,062 Pno change · 18 games	1,775 Pno change · 19 games
Jul 2026	1,991no change	1,708no change	2,062 Pno change · 18 games	1,775 Pno change · 19 games
Jun 2026	1,991-16	1,708no change	2,062 Pno change · 18 games	1,775 Pno change · 19 games
Dec 2025	2,007	1,708	2,062 P18 games	1,775 P19 games

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