USCF player statistics

Liang, Justin Sun

USCF 14602165MichiganLatest monthly rating update: Sep 2026

FIDE: FIDE 2099942
US Chess reported rank: #583 national · #10 in state
Floor: Regular 2,000 · Quick 1,800 · Blitz 1,800 · Online Regular 1,800 · Online Quick 1,900 · Online Blitz 1,800

US Chess record as of Sep 15, 2026

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Regular rating

2,2490 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20262,249 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +6 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-239 Quick vs Regular
No national baseline for this rating band yet.
-177 Blitz vs Regular
No national baseline for this rating band yet.
-196 Online Regular vs Regular
No national baseline for this rating band yet.
-69 Online Quick vs Regular
No national baseline for this rating band yet.
-222 Online Blitz vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +6; Jul 2026 to Aug 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +6 from Jul 2026 to Aug 2026
Current run: 1 update; Unchanged since Aug 2026
Typical move: ±1; Mean absolute change; spread ±2

Regular rating in context

Sep 2026 update

United States

#646of 83,635 rated members · higher than 99.2%

82,981 lower · 9 same rating · 645 higher · ties share a rank

Michigan

#15of 1,935 rated members · higher than 99.2%

1,920 lower · 1 same rating · 14 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 1,123 within 100 points of 2,249 (this player included)

Player · 2,249

01,4502,900

2,200–2,249: 478 members (0.5%) · highlighted band is the player’s · dashed line is the target

Target 2,250

99.2% below 2,250 (82,990 of 83,635; 99.2% below 2,249)

How these comparisons are calculated

Chess67 calculations from the Sep 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 Michigan 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 Liang, Justin Sun
Month	Regular	Quick	Blitz	Online Regular	Online Quick	Online Blitz
Sep 2026	2,249no change	2,010no change	2,072no change	2,053no change	2,180no change	2,027no change
Aug 2026	2,249+6	2,010no change	2,072+61	2,053no change	2,180no change	2,027no change
Jul 2026	2,243no change	2,010no change	2,011no change	2,053no change	2,180no change	2,027no change
Jun 2026	2,243no change	2,010no change	2,011no change	2,053no change	2,180no change	2,027no change
May 2026	2,243no change	2,010no change	2,011no change	2,053no change	2,180no change	2,027no change
Apr 2026	2,243no change	2,010no change	2,011no change	2,053no change	2,180no change	2,027no change
Mar 2026	2,243no change	2,010no change	2,011no change	2,053no change	2,180no change	2,027no change
Feb 2026	2,243no change	2,010no change	2,011no change	2,053no change	2,180no change	2,027no change
Jan 2026	2,243no change	2,010no change	2,011no change	2,053no change	2,180no change	2,027no change
Dec 2025	2,243	2,010	2,011	2,053	2,180	2,027