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USCF player statistics

Robaina, Luis

USCF 31096684FloridaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

506

Provisional rating · Sep 2026

Sep 2026

506 provisional

Dec 2025: 506 provisionalJan 2026: 506 provisionalFeb 2026: 506 provisionalMar 2026: 506 provisionalApr 2026: 506 provisionalMay 2026: 506 provisionalJun 2026: 506 provisionalJul 2026: 506 provisionalAug 2026: 506 provisionalSep 2026: 506 provisional
Dec 2025Sep 2026
Open points are provisional. Lines connect available observations; missing months do not establish inactivity.
10 monthly rating updates in this window

The comparison field

Regular rating in context

Sep 2026 rating update

United States

30%

of the comparison population has a lower rating.

25,106 lower61 same rating58,468 higher

Florida

30.7%

of the comparison population has a lower rating.

1,350 lower1 same rating3,045 higher

Where this rating sits

83,635 rated members · 50-point bands

Median falls in
800–849

10,955 members have ratings within 100 points of 506.

Player · 506
01,4502,900

Highlighted band: player rating · Dashed line: target rating

500–549: 2,741 members (3.2%). Select a band to explore the distribution.

Explore a target rating

Compare a rating with this published population.

32.8% have ratings below 550.

27,504 of 83,635 members. At 506, the figure is 30%.

The population stays fixed. This is a rating comparison, not a prediction of future rank or results.

How these comparisons are calculated

Calculated from the Sep 2026 monthly rating update, using the same population as Chess67’s USCF statistics: US members classified as active in the published monthly records, 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. This player is outside that comparison population; no membership rank is assigned.

Explore United States statistics Explore Florida statistics

Published ratings by month

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Robaina, Luis
MonthRegularQuick
Sep 2026506 P504 P
Aug 2026506 P507 P
Jul 2026506 P507 P
Jun 2026506 P507 P
May 2026506 P507 P
Apr 2026506 P507 P
Mar 2026506 P507 P
Feb 2026506 P507 P
Jan 2026506 P507 P
Dec 2025506 P507 P

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About these statistics

These pages use the monthly USCF rating updates 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 statisticsFlorida USCF statistics