USCF player statistics

Chen, Denis

USCF 30975638GeorgiaLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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Regular rating

6440 since Aug 2026

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

Sep 2026644 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-26 Quick vs Regular
No national baseline for this rating band yet.
-131 Blitz vs Regular
No national baseline for this rating band yet.
+25 Online Quick vs Regular
No national baseline for this rating band yet.
+21 Online Blitz vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -1; Jul 2026 to Aug 2026
Longest rise: —; No consecutive gains yet
Current run: 1 update; Unchanged since Aug 2026
Typical move: ±0; Mean absolute change; spread ±0.3

Regular rating in context

Sep 2026 update

United States

38.9%of the comparison population has a lower rating.

32,539 lower · 59 same rating · 51,037 higher

Georgia

43.7%of the comparison population has a lower rating.

888 lower · 0 same rating · 1,140 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,293 within 100 points of 644

Player · 644

01,4502,900

600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 650

39.2% below 650 (32,836 of 83,635; 38.9% below 644)

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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Georgia 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, Denis
Month	Regular	Quick	Blitz	Online Quick	Online Blitz
Sep 2026	644no change	618no change	513no change	669no change	665no change
Aug 2026	644-1	618no change	513no change	669no change	665no change
Jul 2026	645no change	618no change	513no change	669no change	665no change
Jun 2026	645no change	618no change	513no change	669no change	665no change
May 2026	645no change	618no change	513no change	669no change	665no change
Apr 2026	645no change	618no change	513no change	669no change	665no change
Mar 2026	645no change	618no change	513no change	669no change	665no change
Feb 2026	645no change	618no change	513no change	669no change	665no change
Jan 2026	645no change	618no change	513no change	669no change	665no change
Dec 2025	645	618	513	669	665