USCF player statistics

Zimmer, Jonathan M

USCF 10062900New JerseyUpdated: Oct 2026

Official US Chess record

Gender: Male
TD: Club
US Chess reported rank: #10,510 national · #467 in state
Floor: Regular 1,500 · Quick 1,300

US Chess record as of Sep 14, 2026

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Regular rating

1,5920 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20261,592 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +19 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-48 Quick vs Regular
Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +23; Jun 2026 to Jul 2026
Biggest drop: -4; Feb 2026 to Mar 2026
Longest rise: 1 update; +23 from Jun 2026 to Jul 2026
Current run: 3 updates; Unchanged since Jul 2026
Typical move: ±3; Mean absolute change; spread ±7.5

Regular rating in context

Oct 2026 update

United States

#14,223of 82,596 rated members · higher than 82.7%

68,338 lower · 36 same rating · 14,222 higher · ties share a rank

New Jersey

#627of 3,069 rated members · higher than 79.4%

2,438 lower · 5 same rating · 626 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,744 within 100 points of 1,592 (this player included)

Player · 1,592

01,4502,900

1,550–1,599: 1,488 members (1.8%) · highlighted band is the player’s · dashed line is the target

Target 1,600

83% below 1,600 (68,582 of 82,596; 82.7% below 1,592)

Percentile over time · United States

82.7% higher than · Oct 2026 · rank #14,223 of 82,596

Since Dec 2025
+0.6 pts

Dec 2025Oct 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Oct 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics New Jersey statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Zimmer, Jonathan M
Month	Regular	Quick
Oct 2026	1,592no change	1,544no change
Sep 2026	1,592no change	1,544no change
Aug 2026	1,592no change	1,544no change
Jul 2026	1,592+23	1,544no change
Jun 2026	1,569no change	1,544no change
May 2026	1,569no change	1,544no change
Apr 2026	1,569no change	1,544no change
Mar 2026	1,569-4	1,544no change
Feb 2026	1,573no change	1,544no change
Jan 2026	1,573no change	1,544no change
Dec 2025	1,573	1,544

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