USCF player statistics

Ludwig, Kevin J

USCF 12676438CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #3,619 national · #249 in state
Floor: Regular 1,700 · Quick 100 · Blitz 125 · Online Quick 100 · Online Blitz 1,700
Rated games: Quick 16 · Blitz 19 · Online Quick 12

US Chess record as of Sep 15, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

1,939+20 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20261,939 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · -6 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-66 Quick vs Regular (provisional)
Typical for 1,900–1,999 regular players: -144 (middle half -232 to -83, 1,419 established members). This gap is above 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.
-10 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 above the typical range.
+46 Online Blitz vs Regular
Typical for 1,900–1,999 regular players: -172 (middle half -276 to -72, 227 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +20; Sep 2026 to Oct 2026
Biggest drop: -17; Mar 2026 to Apr 2026
Longest rise: 1 update; +20 from Sep 2026 to Oct 2026
Updates that moved: 6 of 10; Latest +20, Sep 2026 to Oct 2026
Typical move: ±8; Mean absolute change; spread ±11.6

Regular rating in context

Oct 2026 update

United States

#4,253of 82,596 rated members · higher than 94.8%

78,328 lower · 16 same rating · 4,252 higher · ties share a rank

California

#604of 9,083 rated members · higher than 93.3%

8,475 lower · 5 same rating · 603 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 4,014 within 100 points of 1,939 (this player included)

Player · 1,939

01,4502,900

1,900–1,949: 1,142 members (1.3%) · highlighted band is the player’s · dashed line is the target

Target 1,950

95% below 1,950 (78,534 of 82,596; 94.8% below 1,939)

Percentile over time · United States

94.8% higher than · Oct 2026 · rank #4,253 of 82,596

Since Dec 2025
-0.1 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 California 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 Ludwig, Kevin J
Month	Regular	Quick	Blitz	Online Quick	Online Blitz
Oct 2026	1,939+20	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 Pno change · 12 games	1,985no change
Sep 2026	1,919no change	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 Pno change · 12 games	1,985no change
Aug 2026	1,919+10	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 Pno change · 12 games	1,985no change
Jul 2026	1,909no change	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 Pno change · 12 games	1,985no change
Jun 2026	1,909+8	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 Pno change · 12 games	1,985no change
May 2026	1,901-13	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 Pno change · 12 games	1,985no change
Apr 2026	1,914-17	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 Pno change · 12 games	1,985no change
Mar 2026	1,931no change	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 Pno change · 12 games	1,985-1
Feb 2026	1,931no change	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,929 P+3 · 12 games	1,986+47
Jan 2026	1,931-14	1,873 Pno change · 16 games	1,869 Pno change · 19 games	1,926 Pno change · 12 games	1,939 Pno change · 23 games
Dec 2025	1,945	1,873 P16 games	1,869 P19 games	1,926 P11 games	1,939 P18 games

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