USCF player statistics

Zheng, Catherine

USCF 31694520Rhode IslandUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 0
US Chess reported rank: #35,569 national · #124 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Regular rating

8000 since Sep 2026

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

Oct 2026800 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-31 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: +307; Feb 2026 to Mar 2026
Biggest drop: -16; Apr 2026 to May 2026
Longest rise: 2 updates; +374 from Jan 2026 to Mar 2026
Current run: 4 updates; Unchanged since Jun 2026
Typical move: ±40; Mean absolute change; spread ±97.4

Regular rating in context

Oct 2026 update

United States

#43,404of 82,596 rated members · higher than 47.3%

39,137 lower · 56 same rating · 43,403 higher · ties share a rank

Rhode Island

#169of 273 rated members · higher than 38%

104 lower · 1 same rating · 168 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,086 within 100 points of 800 (this player included)

Player · 800

01,4502,900

800–849: 2,303 members (2.7%) · highlighted band is the player’s · dashed line is the target

Target 850

50.1% below 850 (41,440 of 82,596; 47.3% below 800)

Percentile over time · United States

47.3% higher than · Oct 2026 · rank #43,404 of 82,596

Since Dec 2025
+22.2 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 Rhode Island 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 Zheng, Catherine
Month	Regular	Quick
Oct 2026	800no change	769no change
Sep 2026	800no change	769-1
Aug 2026	800no change	770no change
Jul 2026	800no change	770no change
Jun 2026	800+13	770+12
May 2026	787 P-16 · 23 games	758-15
Apr 2026	803 Pno change · 20 games	773-38
Mar 2026	803 P+307 · 20 games	811+271
Feb 2026	496 P+67 · 20 games	540+51
Jan 2026	429 Pno change · 9 games	489 Pno change · 14 games
Dec 2025	429 P9 games	489 P14 games

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