USCF player statistics

Zhang, Ella Xinyue

USCF 30305617MassachusettsUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 30997208
US Chess reported rank: #4,791 national · #180 in state
Floor: Regular 1,700 · Quick 1,500 · Blitz 1,500 · Online Regular 1,200 · Online Quick 100

US Chess record as of Sep 15, 2026

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Regular rating

1,872+22 since Sep 2026

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

Oct 20261,872 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +71 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-230 Quick vs Regular
Typical for 1,800–1,899 regular players: -129 (middle half -222 to -74, 1,817 established members). This gap is below the typical range.
-210 Blitz vs Regular
Typical for 1,800–1,899 regular players: -213 (middle half -343 to -99, 1,009 established members). This gap is within the typical range.
-461 Online Regular vs Regular
Typical for 1,800–1,899 regular players: -432 (middle half -648 to -214, 274 established members). This gap is within the typical range.
-558 Online Quick vs Regular
Typical for 1,800–1,899 regular players: -386 (middle half -659 to -195, 273 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +51; Dec 2025 to Jan 2026
Biggest drop: -55; May 2026 to Jun 2026
Longest rise: 2 updates; +83 from Dec 2025 to Feb 2026
Updates that moved: 10 of 10; Latest +22, Sep 2026 to Oct 2026
Typical move: ±31; Mean absolute change; spread ±34.7

Regular rating in context

Oct 2026 update

United States

#5,762of 82,596 rated members · higher than 93%

76,817 lower · 18 same rating · 5,761 higher · ties share a rank

Massachusetts

#223of 1,673 rated members · higher than 86.6%

1,449 lower · 2 same rating · 222 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 4,804 within 100 points of 1,872 (this player included)

Player · 1,872

01,4502,900

1,850–1,899: 1,066 members (1.2%) · highlighted band is the player’s · dashed line is the target

Target 1,900

93.6% below 1,900 (77,392 of 82,596; 93% below 1,872)

Percentile over time · United States

93% higher than · Oct 2026 · rank #5,762 of 82,596

Since Dec 2025
+2.3 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 Massachusetts 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 Zhang, Ella Xinyue
Month	Regular	Quick	Blitz	Online Regular	Online Quick
Oct 2026	1,872+22	1,642+14	1,662no change	1,411+14	1,314no change
Sep 2026	1,850+18	1,628no change	1,662+4	1,397no change	1,314no change
Aug 2026	1,832-9	1,628-6	1,658no change	1,397+21	1,314no change
Jul 2026	1,841+36	1,634+37	1,658no change	1,376+45	1,314no change
Jun 2026	1,805-55	1,597-85	1,658no change	1,331+83	1,314no change
May 2026	1,860-26	1,682-29	1,658no change	1,248no change	1,314no change
Apr 2026	1,886+31	1,711+51	1,658+1	1,248+66	1,314no change
Mar 2026	1,855-29	1,660-17	1,657no change	1,182 P+181 · 23 games	1,314no change
Feb 2026	1,884+32	1,677-8	1,657no change	1,001 Pno change · 23 games	1,314no change
Jan 2026	1,852+51	1,685+55	1,657no change	1,001 P+309 · 17 games	1,314no change
Dec 2025	1,801	1,630	1,657	692 P11 games	1,314

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