USCF player statistics

Zelner, Zoe

USCF 14381821FloridaUpdated: Oct 2026

Official US Chess record

Top rated · #79 in Florida (Blitz)

Gender: Female
FIDE: FIDE 30952298
US Chess reported rank: #3,633 national · #205 in state
Floor: Regular 1,700 · Quick 1,600 · Blitz 1,800

US Chess record as of Sep 15, 2026

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Regular rating

1,9180 since Sep 2026

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

Oct 20261,918 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +104 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-94 Quick vs Regular
Typical for 1,900–1,999 regular players: -144 (middle half -232 to -83, 1,419 established members). This gap is within the typical range.
+30 Blitz vs Regular
Typical for 1,900–1,999 regular players: -221 (middle half -329 to -99, 908 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +85; Mar 2026 to Apr 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 2 updates; +97 from Feb 2026 to Apr 2026
Current run: 4 updates; Unchanged since Jun 2026
Typical move: ±10; Mean absolute change; spread ±26.5

Regular rating in context

Oct 2026 update

United States

#4,654of 82,596 rated members · higher than 94.3%

77,923 lower · 20 same rating · 4,653 higher · ties share a rank

Florida

#248of 4,341 rated members · higher than 94.2%

4,092 lower · 2 same rating · 247 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 4,226 within 100 points of 1,918 (this player included)

Player · 1,918

01,4502,900

1,900–1,949: 1,142 members (1.3%) · highlighted band is the player’s · dashed line is the target

Target 1,950

95% below 1,950 (78,534 of 82,596; 94.3% below 1,918)

Percentile over time · United States

94.3% higher than · Oct 2026 · rank #4,654 of 82,596

Since Dec 2025
+3.1 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 Florida 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 Zelner, Zoe
Month	Regular	Quick	Blitz
Oct 2026	1,918no change	1,824no change	1,948no change
Sep 2026	1,918no change	1,824+43	1,948-65
Aug 2026	1,918no change	1,781-30	2,013+18
Jul 2026	1,918no change	1,811no change	1,995no change
Jun 2026	1,918+7	1,811+15	1,995no change
May 2026	1,911no change	1,796no change	1,995-8
Apr 2026	1,911+85	1,796+46	2,003no change
Mar 2026	1,826+12	1,750no change	2,003no change
Feb 2026	1,814no change	1,750no change	2,003no change
Jan 2026	1,814no change	1,750no change	2,003no change
Dec 2025	1,814	1,750	2,003

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