USCF player statistics

Chen, Matthew

USCF 31881735CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

501

Provisional rating · Sep 2026 · 10 published updates since Dec 2025

Sep 2026501 provisional
Dec 2025: 501 provisionalJan 2026: 501 provisionalFeb 2026: 501 provisionalMar 2026: 501 provisionalApr 2026: 499 provisionalMay 2026: 499 provisionalJun 2026: 499 provisionalJul 2026: 499 provisionalAug 2026: 501 provisionalSep 2026: 501 provisional
Dec 2025Sep 2026
10 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -195 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+2
Jul 2026 to Aug 2026
Biggest drop
-2
Mar 2026 to Apr 2026
Longest rise
1 update
+2 from Jul 2026 to Aug 2026
Current run
1 update
Unchanged since Aug 2026
Typical move
±0
Mean absolute change; spread ±1

Regular rating in context

Sep 2026 update

United States

#58,755of 83,635 rated members · higher than 29.6%

24,812 lower · 69 same rating · 58,754 higher · ties share a rank

California

#6,641of 9,051 rated members · higher than 26.5%

2,401 lower · 10 same rating · 6,640 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,930 within 100 points of 501 (this player included)

Player · 501
01,4502,900

500549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target

32.8% below 550 (27,504 of 83,635; 29.6% below 501)

How these comparisons are calculated

Chess67 calculations from the Sep 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 Chen, Matthew
MonthRegularQuick
Sep 2026501 Pno change · 4 games306 Pno change · 4 games
Aug 2026501 P+2 · 4 games306 P+3 · 4 games
Jul 2026499 Pno change · 4 games303 Pno change · 4 games
Jun 2026499 Pno change · 4 games303 Pno change · 4 games
May 2026499 Pno change · 4 games303 Pno change · 4 games
Apr 2026499 P-2 · 4 games303 P-3 · 4 games
Mar 2026501 Pno change · 4 games306 Pno change · 4 games
Feb 2026501 Pno change · 4 games306 Pno change · 4 games
Jan 2026501 Pno change · 4 games306 Pno change · 4 games
Dec 2025501 P4 games306 P4 games

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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.