USCF player statistics

Mcgonigal, Liam

USCF 31749312IllinoisLatest available supplement: Sep 2026

Official US Chess record

Regular rating

242

Provisional rating · Sep 2026

Sep 2026

242 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

#72,570

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

Higher than 13.1% of ratings in this population.

11,010 lower56 same rating72,569 higher

Illinois

#3,847

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

Higher than 17.7% of ratings in this population.

831 lower1 same rating3,846 higher

Where this rating sits

83,635 rated members · 50-point bands

Median falls in
800–849

9,993 members have ratings within 100 points of 242, including this player.

Player · 242

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 242, the figure is 13.1%.

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 Mcgonigal, Liam
Supplement	Regular	Quick	Blitz
Sep 2026	242 P	240 P	121 P
Aug 2026	242 P	240 P	121 P
Jul 2026	242 P	240 P	121 P
Jun 2026	242 P	240 P	121 P
May 2026	242 P	240 P	121 P
Apr 2026	238 P	236 P	121 P
Mar 2026	129 P	124 P	—
Feb 2026	129 P	124 P	—
Jan 2026	129 P	124 P	—
Dec 2025	129 P	124 P	—

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