USCF player statistics

Riggs, Robert

USCF 32602294GeorgiaLatest available supplement: Sep 2026
Official US Chess record
Rating format

Regular rating

115

Provisional rating · Sep 2026

Sep 2026

115 provisional

Dec 2025: 105 provisionalJan 2026: 105 provisionalFeb 2026: 110 provisionalMar 2026: 110 provisionalApr 2026: 115 provisionalMay 2026: 115 provisionalJun 2026: 115 provisionalJul 2026: 115 provisionalAug 2026: 115 provisionalSep 2026: 115 provisional
Dec 2025Sep 2026
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

#78,881

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

Higher than 5.5% of ratings in this population.

4,669 lower86 same rating78,880 higher

Georgia

#1,890

Among 2,028 rated members; tied ratings share a rank.

Higher than 6.7% of ratings in this population.

136 lower3 same rating1,889 higher

Where this rating sits

83,635 rated members · 50-point bands

Median falls in
800–849

9,755 members have ratings within 100 points of 115, including this player.

Player · 115
01,4502,900

Highlighted band: player rating · Dashed line: target rating

100–149: 6,615 members (7.9%). Select a band to explore the distribution.

Explore a target rating

Compare a rating with this published population.

7.9% have ratings below 150.

6,615 of 83,635 members. At 115, the figure is 5.5%.

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 Georgia statistics

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Riggs, Robert
SupplementRegularQuick
Sep 2026115 P115 P
Aug 2026115 P115 P
Jul 2026115 P115 P
Jun 2026115 P115 P
May 2026115 P115 P
Apr 2026115 P115 P
Mar 2026110 P110 P
Feb 2026110 P110 P
Jan 2026105 P105 P
Dec 2025105 P105 P

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About these statistics

These pages use the USCF supplements available to Chess67. Ratings can change between monthly publications. Missing months do not mean a player was inactive. For current ratings and tournament history, consult the official US Chess record.

National USCF statisticsGeorgia USCF statistics