USCF player statistics

Perkins, Jonathan

USCF 16967895CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,4860 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,486 Regular
Dec 2025: 1486Jan 2026: 1486Feb 2026: 1486Mar 2026: 1486Apr 2026: 1486May 2026: 1486Jun 2026: 1486Jul 2026: 1486Aug 2026: 1486Sep 2026: 1486
Dec 2025Sep 2026
10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -46 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
No gain between published updates yet
Biggest drop
No drop between published updates yet
Longest rise
No consecutive gains yet
Current run
9 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Sep 2026 update

United States

78.7%of the comparison population has a lower rating.

65,859 lower · 32 same rating · 17,744 higher

California

75.3%of the comparison population has a lower rating.

6,819 lower · 2 same rating · 2,230 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,815 within 100 points of 1,486

Player · 1,486
01,4502,900

1,4501,499: 1,474 members (1.7%) · highlighted band is the player’s · dashed line is the target

79.2% below 1,500 (66,280 of 83,635; 78.7% below 1,486)

How these comparisons are calculated

Chess67 calculations from the Sep 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics California 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 Perkins, Jonathan
MonthRegularQuick
Sep 20261,486no change1,440no change
Aug 20261,486no change1,440no change
Jul 20261,486no change1,440no change
Jun 20261,486no change1,440no change
May 20261,486no change1,440no change
Apr 20261,486no change1,440no change
Mar 20261,486no change1,440no change
Feb 20261,486no change1,440no change
Jan 20261,486no change1,440no change
Dec 20251,4861,440

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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.