USCF player statistics

Lee, Yulyi

USCF 32338358MarylandLatest available supplement: Sep 2026

Official US Chess record

Regular rating

923

Provisional rating · Sep 2026

Sep 2026

923 provisional

Compare format

Dec 2025Sep 2026

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Open points are provisional. Lines connect available observations; missing months do not establish inactivity.

10 available supplements in this window

The comparison field

Regular rating in context

Sep 2026 supplement

United States

#38,071

Among 83,635 rated members; tied ratings share a rank.

Higher than 54.4% of ratings in this population.

45,523 lower42 same rating38,070 higher

Maryland

#843

Among 1,878 rated members; tied ratings share a rank.

Higher than 54.9% of ratings in this population.

1,032 lower4 same rating842 higher

Where this rating sits

83,635 rated members · 50-point bands

Median falls in
800–849

8,530 members have ratings within 100 points of 923, including this player.

Player · 923

01,4502,900

Highlighted band: player rating · Dashed line: target rating

900–949: 2,108 members (2.5%). Select a band to explore the distribution.

Explore a target rating

Compare a rating with this published population.

Target rating 950

55.7% have ratings below 950.

46,667 of 83,635 members. At 923, the figure is 54.4%.

The population stays fixed. This is a rating comparison, not a prediction of future rank or results. The published population includes this player at their recorded rating.

How these comparisons are calculated

Calculated from the Sep 2026 supplement, using the same population as Chess67’s USCF statistics: US members classified as active by the supplement rules, excluding lifetime-coded records. Includes provisional ratings. These are Chess67 calculations, not official US Chess rankings. “Lower” is strictly lower; ties share a rank. National and state groups overlap.

Explore United States statistics Explore Maryland statistics

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Lee, Yulyi
Supplement	Regular	Quick
Sep 2026	923 P	922 P
Aug 2026	923 P	923 P
Jul 2026	923 P	922 P
Jun 2026	923 P	922 P
May 2026	791 P	791 P
Apr 2026	791 P	791 P
Mar 2026	791 P	791 P
Feb 2026	650 P	651 P
Jan 2026	650 P	651 P
Dec 2025	650 P	651 P

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