USCF player statistics

Zadikian, John

USCF 32019803CaliforniaLatest monthly rating update: Sep 2026

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Regular rating

4520 since Aug 2026

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

Sep 2026452 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-6 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +1; Mar 2026 to Apr 2026
Biggest drop: -1; Jan 2026 to Feb 2026
Longest rise: 1 update; +1 from Mar 2026 to Apr 2026
Current run: 1 update; Unchanged since Aug 2026
Typical move: ±0; Mean absolute change; spread ±0.6

Regular rating in context

Sep 2026 update

United States

26.4%of the comparison population has a lower rating.

22,161 lower · 46 same rating · 61,428 higher

California

23.7%of the comparison population has a lower rating.

2,146 lower · 3 same rating · 6,902 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,948 within 100 points of 452

Player · 452

01,4502,900

450–499: 2,720 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 500

29.6% below 500 (24,763 of 83,635; 26.4% below 452)

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 Zadikian, John
Month	Regular	Quick
Sep 2026	452no change	446no change
Aug 2026	452-1	446no change
Jul 2026	453no change	446no change
Jun 2026	453no change	446no change
May 2026	453no change	446no change
Apr 2026	453+1	446no change
Mar 2026	452no change	446no change
Feb 2026	452-1	446no change
Jan 2026	453no change	446no change
Dec 2025	453	446