USCF player statistics

Park, Riyae

USCF 30043160New YorkUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 0
US Chess reported rank: #29,688 national · #3,413 in state
Floor: Regular 150 · Quick 150 · Blitz 138 · Online Regular 100 · Online Quick 100

US Chess record as of Sep 15, 2026

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Regular rating

1,077+132 since Sep 2026

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

Oct 20261,077 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · -38 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-39 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.
-194 Blitz vs Regular
Typical for 1,000–1,099 regular players: -119 (middle half -236 to +8, 311 established members). This gap is within the typical range.
-785 Online Regular vs Regular
Typical for 1,000–1,099 regular players: -115 (middle half -287 to +46, 131 established members). This gap is below the typical range.
-341 Online Quick vs Regular
Typical for 1,000–1,099 regular players: -40 (middle half -272 to +171, 163 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +155; Mar 2026 to Apr 2026
Biggest drop: -97; May 2026 to Jun 2026
Longest rise: 1 update; +155 from Mar 2026 to Apr 2026
Updates that moved: 8 of 10; Latest +132, Sep 2026 to Oct 2026
Typical move: ±61; Mean absolute change; spread ±83.8

Regular rating in context

Oct 2026 update

United States

#31,950of 82,596 rated members · higher than 61.2%

50,605 lower · 42 same rating · 31,949 higher · ties share a rank

New York

#3,387of 9,044 rated members · higher than 62.5%

5,655 lower · 3 same rating · 3,386 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,468 within 100 points of 1,077 (this player included)

Player · 1,077

01,4502,900

1,050–1,099: 1,854 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,100

62.3% below 1,100 (51,460 of 82,596; 61.2% below 1,077)

Percentile over time · United States

61.2% higher than · Oct 2026 · rank #31,950 of 82,596

Since Dec 2025
-1.9 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 New York 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 Park, Riyae
Month	Regular	Quick	Blitz	Online Regular	Online Quick
Oct 2026	1,077+132	1,038+151	883no change	292no change	736no change
Sep 2026	945no change	887no change	883no change	292no change	736no change
Aug 2026	945no change	887no change	883no change	292no change	736-91
Jul 2026	945-24	887-21	883no change	292no change	827no change
Jun 2026	969-97	908-44	883no change	292no change	827no change
May 2026	1,066-68	952-58	883no change	292no change	827no change
Apr 2026	1,134+155	1,010-1	883no change	292no change	827no change
Mar 2026	979-65	1,011no change	883no change	292no change	827no change
Feb 2026	1,044-51	1,011-50	883no change	292no change	827no change
Jan 2026	1,095-20	1,061-21	883no change	292no change	827no change
Dec 2025	1,115	1,082	883	292	827

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