USCF player statistics

Kozachuk, Yevgen

USCF 32001171CaliforniaLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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

Regular rating

8960 since Aug 2026

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

Sep 2026896 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +60 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-7 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +49; Apr 2026 to May 2026
Biggest drop: -26; Jun 2026 to Jul 2026
Longest rise: 1 update; +49 from Apr 2026 to May 2026
Current run: 2 updates; Unchanged since Jul 2026
Typical move: ±12; Mean absolute change; spread ±22.5

Regular rating in context

Sep 2026 update

United States

#39,211of 83,635 rated members · higher than 53%

44,373 lower · 52 same rating · 39,210 higher · ties share a rank

California

#4,538of 9,051 rated members · higher than 49.7%

4,505 lower · 9 same rating · 4,537 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 8,731 within 100 points of 896 (this player included)

Player · 896

01,4502,900

850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target

Target 900

53.2% below 900 (44,559 of 83,635; 53% below 896)

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 Kozachuk, Yevgen
Month	Regular	Quick
Sep 2026	896no change	889no change
Aug 2026	896no change	889no change
Jul 2026	896-26	889-26
Jun 2026	922no change	915no change
May 2026	922+49	915+43
Apr 2026	873no change	872no change
Mar 2026	873no change	872no change
Feb 2026	873+37	872+37
Jan 2026	836no change	835no change
Dec 2025	836	835