USCF player statistics

Blumenthal, Matthew

USCF 32481242VirginiaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 566000556
US Chess reported rank: #56,224 national · #1,701 in state
Floor: Regular 149 · Quick 111 · Blitz 101
Rated games: Quick 14 · Blitz 15

US Chess record as of Sep 17, 2026

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Regular rating

665+287 since Sep 2026

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

Oct 2026665 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +243 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-329 Quick vs Regular (provisional)
Typical for 600–699 regular players: -4 (middle half -17 to +9, 2,385 established members). This gap is below the typical range.
-285 Blitz vs Regular (provisional)
Typical for 600–699 regular players: -59 (middle half -172 to +50, 119 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +287; Sep 2026 to Oct 2026
Biggest drop: -70; May 2026 to Jun 2026
Longest rise: 1 update; +287 from Sep 2026 to Oct 2026
Updates that moved: 6 of 10; Latest +287, Sep 2026 to Oct 2026
Typical move: ±52; Mean absolute change; spread ±99.4

Regular rating in context

Oct 2026 update

United States

#49,750of 82,596 rated members · higher than 39.7%

32,802 lower · 45 same rating · 49,749 higher · ties share a rank

Virginia

#1,635of 2,606 rated members · higher than 37.2%

970 lower · 2 same rating · 1,634 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,905 within 100 points of 665 (this player included)

Player · 665

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; 39.7% below 665)

Percentile over time · United States

39.7% higher than · Oct 2026 · rank #49,750 of 82,596

Since Dec 2025
+15 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 Virginia 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 Blumenthal, Matthew
Month	Regular	Quick	Blitz
Oct 2026	665+287	336 Pno change · 14 games	380 Pno change · 15 games
Sep 2026	378no change	336 Pno change · 14 games	380 Pno change · 15 games
Aug 2026	378+59	336 Pno change · 14 games	380 Pno change · 15 games
Jul 2026	319-53	336 Pno change · 14 games	380 Pno change · 15 games
Jun 2026	372-70	336 Pno change · 14 games	380 Pno change · 15 games
May 2026	442no change	336 Pno change · 14 games	380 Pno change · 15 games
Apr 2026	442no change	336 Pno change · 14 games	380 Pno change · 15 games
Mar 2026	442no change	336 Pno change · 14 games	380 Pno change · 15 games
Feb 2026	442-14	336 P-1 · 14 games	380 Pno change · 15 games
Jan 2026	456+34	337 Pno change · 10 games	380 P15 games
Dec 2025	422	337 P10 games	—

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