USCF player statistics

Ariunbold, Abigail

USCF 16263463CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Female
FIDE: FIDE 0
Floor: Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Regular rating

6750 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 2026675 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+5 Quick vs Regular
Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: —; No drop between published updates yet
Longest rise: —; No consecutive gains yet
Current run: 11 updates; Unchanged since Dec 2025
Typical move: ±0; Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#49,698of 83,032 rated members · higher than 40%

33,277 lower · 58 same rating · 49,697 higher · ties share a rank

California

#5,803of 9,288 rated members · higher than 37.4%

3,477 lower · 9 same rating · 5,802 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,924 within 100 points of 675 (this player included)

Player · 675

01,4252,850

650–699: 2,420 members (2.9%) · highlighted band is the player’s · dashed line is the target

Target 700

41.5% below 700 (34,508 of 83,032; 40% below 675)

Percentile over time · United States

40% higher than · Nov 2026 · rank #49,698 of 83,032

Since Dec 2025
-0.6 pts

Dec 2025Nov 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 Nov 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 California 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 Ariunbold, Abigail
Month	Regular	Quick
Nov 2026	675no change	680no change
Oct 2026	675no change	680no change
Sep 2026	675no change	680no change
Aug 2026	675no change	680no change
Jul 2026	675no change	680no change
Jun 2026	675no change	680no change
May 2026	675no change	680no change
Apr 2026	675no change	680no change
Mar 2026	675no change	680no change
Feb 2026	675no change	680no change
Jan 2026	675no change	680no change
Dec 2025	675	680

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