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USCF player statistics

Matlock, Jonathan

USCF 30838671CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Quick rating

545

Provisional rating · Sep 2026

Sep 2026

545 provisional

Dec 2025: 545 provisionalJan 2026: 545 provisionalFeb 2026: 545 provisionalMar 2026: 545 provisionalApr 2026: 545 provisionalMay 2026: 545 provisionalJun 2026: 545 provisionalJul 2026: 545 provisionalAug 2026: 545 provisionalSep 2026: 545 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

Quick rating in context

Sep 2026 rating update

United States

35.2%

of the comparison population has a lower rating.

27,891 lower74 same rating51,054 higher

California

32.8%

of the comparison population has a lower rating.

2,736 lower9 same rating5,591 higher

Where this rating sits

79,019 rated members · 50-point bands

Median falls in
750799

11,179 members have ratings within 100 points of 545.

Player · 545
01,4002,800

Highlighted band: player rating · Dashed line: target rating

500549: 2,806 members (3.5%). Select a band to explore the distribution.

Explore a target rating

Compare a rating with this published population.

35.6% have ratings below 550.

28,188 of 79,019 members. At 545, the figure is 35.2%.

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.

Published ratings by month

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Matlock, Jonathan
MonthQuick
Sep 2026545 P
Aug 2026545 P
Jul 2026545 P
Jun 2026545 P
May 2026545 P
Apr 2026545 P
Mar 2026545 P
Feb 2026545 P
Jan 2026545 P
Dec 2025545 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.