USCF player statistics

Ortiz-Rivera, Leriel Yomar

USCF 32598249MichiganLatest available supplement: Sep 2026

Official US Chess record

Regular rating

804

Provisional rating · Sep 2026

Sep 2026

804 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

#43,341

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

Higher than 48.1% of ratings in this population.

40,248 lower47 same rating43,340 higher

Michigan

#956

Among 1,935 rated members; tied ratings share a rank.

Higher than 50.5% of ratings in this population.

978 lower2 same rating955 higher

Where this rating sits

83,635 rated members · 50-point bands

Median falls in
800–849

9,207 members have ratings within 100 points of 804, including this player.

Player · 804

01,4502,900

Highlighted band: player rating · Dashed line: target rating

800–849: 2,310 members (2.7%). Select a band to explore the distribution.

Explore a target rating

Compare a rating with this published population.

Target rating 850

50.6% have ratings below 850.

42,370 of 83,635 members. At 804, the figure is 48.1%.

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 Michigan statistics

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Ortiz-Rivera, Leriel Yomar
Supplement	Regular	Quick
Sep 2026	804 P	584 P
Aug 2026	804 P	584 P
Jul 2026	804 P	584 P
Jun 2026	804 P	584 P
May 2026	804 P	584 P
Apr 2026	638 P	584 P
Mar 2026	652 P	589 P
Feb 2026	652 P	589 P
Jan 2026	652 P	589 P
Dec 2025	511 P	478 P

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