USCF player statistics

Jin, Zoey

USCF 32224015TexasUpdated: Oct 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#30,126 national · #3,021 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

889-46 since Sep 2026

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

Oct 2026889 Regular
Dec 2025: 640Jan 2026: 629Feb 2026: 640Mar 2026: 640Apr 2026: 640May 2026: 627Jun 2026: 780Jul 2026: 780Aug 2026: 781Sep 2026: 935Oct 2026: 889
Dec 2025Oct 2026
11 updates in this window · +249 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -14 Quick vs Regular

    Typical for 800–899 regular players: -11 (middle half -32 to +8, 2,479 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+154
Aug 2026 to Sep 2026
Biggest drop
-46
Sep 2026 to Oct 2026
Longest rise
2 updates
+155 from Jul 2026 to Sep 2026
Updates that moved
7 of 10
Latest -46, Sep 2026 to Oct 2026
Typical move
±39
Mean absolute change; spread ±69.5

Regular rating in context

Oct 2026 update

United States

#39,440of 82,596 rated members · higher than 52.2%

43,116 lower · 41 same rating · 39,439 higher · ties share a rank

Texas

#3,789of 10,510 rated members · higher than 63.9%

6,717 lower · 5 same rating · 3,788 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 8,670 within 100 points of 889 (this player included)

Player · 889
01,4502,900

850–899: 2,136 members (2.5%) · highlighted band is the player’s · dashed line is the target

52.7% below 900 (43,576 of 82,596; 52.2% below 889)

Percentile over time · United States

52.2% higher than · Oct 2026 · rank #39,440 of 82,596

Since Dec 2025
+13.7 pts

Dec 2025: higher than 38.5% (rank 49,824 of 81,102)Jan 2026: higher than 37.3% (rank 49,759 of 79,487)Feb 2026: higher than 38.2% (rank 51,828 of 83,940)Mar 2026: higher than 37.8% (rank 50,031 of 80,605)Apr 2026: higher than 38.1% (rank 49,974 of 80,831)May 2026: higher than 37.2% (rank 50,927 of 81,236)Jun 2026: higher than 46.8% (rank 44,255 of 83,290)Jul 2026: higher than 46.9% (rank 43,798 of 82,736)Aug 2026: higher than 46.9% (rank 44,055 of 83,080)Sep 2026: higher than 54.9% (rank 37,602 of 83,635)Oct 2026: higher than 52.2% (rank 39,440 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 Texas 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 Jin, Zoey
MonthRegularQuick
Oct 2026889-46875-48
Sep 2026935+154923+143
Aug 2026781+1780+1
Jul 2026780no change779no change
Jun 2026780+153779+158
May 2026627-13621-19
Apr 2026640no change640no change
Mar 2026640no change640+1
Feb 2026640+11639+9
Jan 2026629-11630-14
Dec 2025640644
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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.