USCF player statistics

Odnorozhenko, Kostiantyn

USCF 32290707MassachusettsLatest available supplement: Sep 2026

Official US Chess record

Regular rating

213

Provisional rating · Sep 2026

Sep 2026

213 provisional

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Dec 2025Sep 2026

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

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The comparison field

Regular rating in context

Sep 2026 supplement

United States

#73,972

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

Higher than 11.5% of ratings in this population.

9,620 lower44 same rating73,971 higher

Massachusetts

#1,570

Among 1,677 rated members; tied ratings share a rank.

Higher than 6.3% of ratings in this population.

106 lower2 same rating1,569 higher

Where this rating sits

83,635 rated members · 50-point bands

Median falls in
800–849

10,161 members have ratings within 100 points of 213, including this player.

Player · 213

01,4502,900

Highlighted band: player rating · Dashed line: target rating

200–249: 2,417 members (2.8%). Select a band to explore the distribution.

Explore a target rating

Compare a rating with this published population.

Target rating 250

13.6% have ratings below 250.

11,415 of 83,635 members. At 213, the figure is 11.5%.

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 Massachusetts statistics

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Odnorozhenko, Kostiantyn
Supplement	Regular	Quick
Sep 2026	213 P	208 P
Aug 2026	213 P	209 P
Jul 2026	213 P	209 P
Jun 2026	213 P	209 P
May 2026	213 P	209 P
Apr 2026	213 P	209 P
Mar 2026	213 P	209 P
Feb 2026	213 P	209 P
Jan 2026	213 P	209 P
Dec 2025	213 P	209 P

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