USCF player statistics

Chung, Austin Jae-Yi (A.J.)

USCF 16363277CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 566022231
TD: Club
US Chess reported rank: #12,597 national · #835 in state
Floor: Regular 1,300 · Quick 150 · Blitz 126
Rated games: Blitz 25

US Chess record as of Sep 15, 2026

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Regular rating

1,460-46 since Oct 2026

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

Nov 20261,460 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +229 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-169 Quick vs Regular
Typical for 1,400–1,499 regular players: -85 (middle half -160 to -36, 2,037 established members). This gap is below the typical range.
-144 Blitz vs Regular
Typical for 1,400–1,499 regular players: -195 (middle half -346 to -64, 683 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +99; Feb 2026 to Mar 2026
Biggest drop: -46; Oct 2026 to Nov 2026
Longest rise: 5 updates; +281 from Dec 2025 to May 2026
Updates that moved: 9 of 11; Latest -46, Oct 2026 to Nov 2026
Typical move: ±38; Mean absolute change; spread ±47.2

Regular rating in context

Nov 2026 update

United States

#18,701of 83,032 rated members · higher than 77.4%

64,301 lower · 31 same rating · 18,700 higher · ties share a rank

California

#2,353of 9,288 rated members · higher than 74.6%

6,935 lower · 1 same rating · 2,352 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,977 within 100 points of 1,460 (this player included)

Player · 1,460

01,4252,850

1,450–1,499: 1,566 members (1.8%) · highlighted band is the player’s · dashed line is the target

Target 1,500

78.9% below 1,500 (65,557 of 83,032; 77.4% below 1,460)

Percentile over time · United States

77.4% higher than · Nov 2026 · rank #18,701 of 83,032

Since Dec 2025
+9.3 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 Chung, Austin Jae-Yi (A.J.)
Month	Regular	Quick	Blitz
Nov 2026	1,460-46	1,291-39	1,316no change
Oct 2026	1,506no change	1,330no change	1,316no change
Sep 2026	1,506+45	1,330+46	1,316+93
Aug 2026	1,461no change	1,284no change	1,223 Pno change · 16 games
Jul 2026	1,461-34	1,284-30	1,223 Pno change · 16 games
Jun 2026	1,495-17	1,314-4	1,223 Pno change · 16 games
May 2026	1,512+90	1,318no change	1,223 Pno change · 16 games
Apr 2026	1,422+9	1,318+20	1,223 P-1 · 16 games
Mar 2026	1,413+99	1,298+145	1,224 Pno change · 16 games
Feb 2026	1,314+39	1,153-20	1,224 Pno change · 16 games
Jan 2026	1,275+44	1,173+2	1,224 Pno change · 16 games
Dec 2025	1,231	1,171	1,224 P16 games

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