USCF player statistics

Mulhearn, Penelope

USCF 32672079IllinoisLatest available supplement: Sep 2026

Official US Chess record

Regular rating

219

Provisional rating · Sep 2026

Sep 2026

219 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

#73,690

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

Higher than 11.8% of ratings in this population.

9,898 lower48 same rating73,689 higher

Illinois

#3,925

Among 4,678 rated members; tied ratings share a rank.

Higher than 16% of ratings in this population.

750 lower4 same rating3,924 higher

Where this rating sits

83,635 rated members · 50-point bands

Median falls in
800–849

9,980 members have ratings within 100 points of 219, including this player.

Player · 219

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 219, the figure is 11.8%.

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 Illinois statistics

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Mulhearn, Penelope
Supplement	Regular	Quick
Sep 2026	219 P	219 P
Aug 2026	219 P	219 P
Jul 2026	219 P	219 P
Jun 2026	219 P	219 P
May 2026	219 P	219 P
Apr 2026	219 P	219 P
Mar 2026	216 P	215 P
Feb 2026	216 P	215 P
Jan 2026	216 P	215 P
Dec 2025	—	—

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