USCF player statistics

Ding, Olivia

USCF 30219239UtahUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 39904539
US Chess reported rank: #7,391 national · #59 in state
Floor: Regular 1,500 · Quick 1,400 · Blitz 1,200 · Online Regular 100

US Chess record as of Sep 15, 2026

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Regular rating

1,7180 since Sep 2026

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

Oct 20261,718 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +62 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-129 Quick vs Regular
Typical for 1,700–1,799 regular players: -124 (middle half -209 to -70, 1,897 established members). This gap is within the typical range.
-377 Blitz vs Regular
Typical for 1,700–1,799 regular players: -211 (middle half -332 to -94, 917 established members). This gap is below the typical range.
-641 Online Regular vs Regular
Typical for 1,700–1,799 regular players: -413 (middle half -626 to -250, 233 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +103; Jan 2026 to Feb 2026
Biggest drop: -47; May 2026 to Jun 2026
Longest rise: 4 updates; +138 from Jan 2026 to May 2026
Current run: 1 update; Unchanged since Sep 2026
Typical move: ±22; Mean absolute change; spread ±39.3

Regular rating in context

Oct 2026 update

United States

#9,883of 82,596 rated members · higher than 87.9%

72,683 lower · 31 same rating · 9,882 higher · ties share a rank

Utah

#86of 644 rated members · higher than 86.4%

557 lower · 2 same rating · 85 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,140 within 100 points of 1,718 (this player included)

Player · 1,718

01,4502,900

1,700–1,749: 1,661 members (2%) · highlighted band is the player’s · dashed line is the target

Target 1,750

89% below 1,750 (73,557 of 82,596; 87.9% below 1,718)

Percentile over time · United States

87.9% higher than · Oct 2026 · rank #9,883 of 82,596

Since Dec 2025
+2.5 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 Utah 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 Ding, Olivia
Month	Regular	Quick	Blitz	Online Regular
Oct 2026	1,718no change	1,589no change	1,341no change	1,077no change
Sep 2026	1,718+3	1,589no change	1,341no change	1,077-1
Aug 2026	1,715no change	1,589no change	1,341no change	1,078no change
Jul 2026	1,715no change	1,589no change	1,341no change	1,078no change
Jun 2026	1,715-47	1,589-54	1,341no change	1,078no change
May 2026	1,762+13	1,643+48	1,341no change	1,078no change
Apr 2026	1,749+12	1,595no change	1,341no change	1,078no change
Mar 2026	1,737+10	1,595+15	1,341no change	1,078no change
Feb 2026	1,727+103	1,580-5	1,341no change	1,078no change
Jan 2026	1,624-32	1,585-32	1,341no change	1,078no change
Dec 2025	1,656	1,617	1,341	1,078

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