USCF player statistics

Johnson, Mark L

USCF 13468408MissouriUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #14,859 national · #256 in state
Floor: Regular 1,300 · Quick 1,200 · Blitz 1,400

US Chess record as of Sep 15, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

1,4180 since Oct 2026

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

Nov 20261,418 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -90 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-32 Quick vs Regular
Typical for 1,400–1,499 regular players: -85 (middle half -160 to -36, 2,037 established members). This gap is above the typical range.
+161 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.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -81; Aug 2026 to Sep 2026
Longest rise: —; No consecutive gains yet
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±8; Mean absolute change; spread ±24.3

Regular rating in context

Nov 2026 update

United States

#20,105of 83,032 rated members · higher than 75.7%

62,895 lower · 33 same rating · 20,104 higher · ties share a rank

Missouri

#354of 1,317 rated members · higher than 73.1%

963 lower · 1 same rating · 353 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,058 within 100 points of 1,418 (this player included)

Player · 1,418

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; 75.7% below 1,418)

Percentile over time · United States

75.7% higher than · Nov 2026 · rank #20,105 of 83,032

Since Dec 2025
-3.8 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 Missouri 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 Johnson, Mark L
Month	Regular	Quick	Blitz
Nov 2026	1,418no change	1,386no change	1,579no change
Oct 2026	1,418no change	1,386no change	1,579no change
Sep 2026	1,418-81	1,386-83	1,579no change
Aug 2026	1,499no change	1,469no change	1,579-6
Jul 2026	1,499no change	1,469-13	1,585-24
Jun 2026	1,499-9	1,482-6	1,609+1
May 2026	1,508no change	1,488no change	1,608+37
Apr 2026	1,508no change	1,488no change	1,571-44
Mar 2026	1,508no change	1,488no change	1,615+17
Feb 2026	1,508no change	1,488no change	1,598+77
Jan 2026	1,508no change	1,488+29	1,521-41
Dec 2025	1,508	1,459	1,562

Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse