USCF player statistics

Paul, Zoey

USCF 32500421CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 566025656
US Chess reported rank
#26,779 national · #1,586 in state
Floor
Regular 150 · Quick 150

US Chess record as of Oct 29, 2026

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Rating format

Regular rating

1,048+50 since Sep 2026

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

Oct 20261,048 Regular
Dec 2025: 641 provisionalJan 2026: 642 provisionalFeb 2026: 587Mar 2026: 639Apr 2026: 762May 2026: 968Jun 2026: 1053Jul 2026: 1053Aug 2026: 1053Sep 2026: 998Oct 2026: 1048
Dec 2025Oct 2026
11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -20 Quick vs Regular

    Typical for 1,000–1,099 regular players: -25 (middle half -63 to 0, 2,183 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+206
Apr 2026 to May 2026
Biggest drop
-55
Jan 2026 to Feb 2026
Longest rise
4 updates
+466 from Feb 2026 to Jun 2026
Updates that moved
8 of 10
Latest +50, Sep 2026 to Oct 2026
Typical move
±63
Mean absolute change; spread ±81.3

Regular rating in context

Oct 2026 update

United States

#33,026of 82,596 rated members · higher than 59.9%

49,528 lower · 43 same rating · 33,025 higher · ties share a rank

California

#3,890of 9,083 rated members · higher than 57.1%

5,189 lower · 5 same rating · 3,889 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,675 within 100 points of 1,048 (this player included)

Player · 1,048
01,4502,900

1,000–1,049: 1,938 members (2.3%) · highlighted band is the player’s · dashed line is the target

60% below 1,050 (49,606 of 82,596; 59.9% below 1,048)

Percentile over time · United States

59.9% higher than · Oct 2026 · rank #33,026 of 82,596

Since Dec 2025
+21.4 pts

Dec 2025: higher than 38.5% (rank 49,760 of 81,102)Jan 2026: higher than 38% (rank 49,162 of 79,487)Feb 2026: higher than 34.9% (rank 54,562 of 83,940)Mar 2026: higher than 37.8% (rank 50,069 of 80,605)Apr 2026: higher than 45.1% (rank 44,257 of 80,831)May 2026: higher than 55.9% (rank 35,721 of 81,236)Jun 2026: higher than 60.6% (rank 32,766 of 83,290)Jul 2026: higher than 60.8% (rank 32,366 of 82,736)Aug 2026: higher than 60.7% (rank 32,578 of 83,080)Sep 2026: higher than 58.1% (rank 34,926 of 83,635)Oct 2026: higher than 59.9% (rank 33,026 of 82,596)
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 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 Paul, Zoey
MonthRegularQuick
Oct 20261,048+501,028+39
Sep 2026998-55989-58
Aug 20261,053no change1,047no change
Jul 20261,053no change1,047-4
Jun 20261,053+851,051+182
May 2026968+206869+104
Apr 2026762+123765+132
Mar 2026639+52633+48
Feb 2026587-55585-56
Jan 2026642 P+1 · 22 games641 Pno change · 22 games
Dec 2025641 P22 games641 P22 games
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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.