USCF player statistics

Sorrell, William

USCF 32109752MarylandLatest available supplement: Sep 2026
Official US Chess record
Rating format

Blitz rating

510

Provisional rating · Sep 2026

Sep 2026

510 provisional

Dec 2025: 510 provisionalJan 2026: 510 provisionalFeb 2026: 510 provisionalMar 2026: 510 provisionalApr 2026: 510 provisionalMay 2026: 510 provisionalJun 2026: 510 provisionalJul 2026: 510 provisionalAug 2026: 510 provisionalSep 2026: 510 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

Blitz rating in context

Sep 2026 supplement

United States

#17,395

Among 19,355 rated members; tied ratings share a rank.

Higher than 10% of ratings in this population.

1,951 lower10 same rating17,394 higher

Maryland

#374

Among 431 rated members; tied ratings share a rank.

Higher than 12.9% of ratings in this population.

56 lower2 same rating373 higher

Where this rating sits

19,355 rated members · 50-point bands

Median falls in
1,200–1,249

1,447 members have ratings within 100 points of 510, including this player.

Player · 510
01,4752,950

Highlighted band: player rating · Dashed line: target rating

500–549: 361 members (1.8%). Select a band to explore the distribution.

Explore a target rating

Compare a rating with this published population.

11.6% have ratings below 550.

2,250 of 19,355 members. At 510, the figure is 10%.

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 Maryland statistics

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Sorrell, William
SupplementBlitzOnline Regular
Sep 2026510 P368 P
Aug 2026510 P368 P
Jul 2026510 P368 P
Jun 2026510 P368 P
May 2026510 P368 P
Apr 2026510 P368 P
Mar 2026510 P368 P
Feb 2026510 P368 P
Jan 2026510 P368 P
Dec 2025510 P368 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 statisticsMaryland USCF statistics