USCF player statistics

Kuzmin, Marat

USCF 32518673CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Male
US Chess reported rank: #53,441 national · #2,679 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Regular rating

686+254 since Sep 2026

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

Oct 2026686 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +348 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-9 Quick vs Regular
Typical for 600–699 regular players: -4 (middle half -17 to +9, 2,385 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +254; Sep 2026 to Oct 2026
Biggest drop: -122; Apr 2026 to May 2026
Longest rise: 4 updates; +252 from Dec 2025 to Apr 2026
Updates that moved: 7 of 10; Latest +254, Sep 2026 to Oct 2026
Typical move: ±66; Mean absolute change; spread ±101.1

Regular rating in context

Oct 2026 update

United States

#48,753of 82,596 rated members · higher than 40.9%

33,783 lower · 61 same rating · 48,752 higher · ties share a rank

California

#5,643of 9,083 rated members · higher than 37.8%

3,435 lower · 6 same rating · 5,642 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,777 within 100 points of 686 (this player included)

Player · 686

01,4502,900

650–699: 2,456 members (2.9%) · highlighted band is the player’s · dashed line is the target

Target 700

41.8% below 700 (34,528 of 82,596; 40.9% below 686)

Percentile over time · United States

40.9% higher than · Oct 2026 · rank #48,753 of 82,596

Since Dec 2025
+21.7 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 Kuzmin, Marat
Month	Regular	Quick
Oct 2026	686+254	677+224
Sep 2026	432no change	453no change
Aug 2026	432-36	453-53
Jul 2026	468no change	506no change
Jun 2026	468no change	506no change
May 2026	468-122	506-69
Apr 2026	590+9	575+6
Mar 2026	581+35	569+26
Feb 2026	546+88	543+36
Jan 2026	458+120	507+245
Dec 2025	338	262

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