USCF player statistics

Liang, Ethan Y

USCF 16310431ArizonaLatest monthly rating update: Sep 2026

FIDE: FIDE 30971101

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Regular rating

2,147+21 since Aug 2026

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

Sep 20262,147 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +52 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-225 Quick vs Regular
No national baseline for this rating band yet.
-300 Online Regular vs Regular
No national baseline for this rating band yet.
-580 Online Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +21; Aug 2026 to Sep 2026
Biggest drop: -6; Jun 2026 to Jul 2026
Longest rise: 2 updates; +38 from Jul 2026 to Sep 2026
Updates that moved: 5 of 9; Latest +21, Aug 2026 to Sep 2026
Typical move: ±7; Mean absolute change; spread ±10.2

Regular rating in context

Sep 2026 update

United States

#1,447of 83,635 rated members · higher than 98.2%

82,183 lower · 6 same rating · 1,446 higher · ties share a rank

Arizona

#29of 1,686 rated members · higher than 98.2%

1,657 lower · 1 same rating · 28 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 1,766 within 100 points of 2,147 (this player included)

Player · 2,147

01,4502,900

2,100–2,149: 434 members (0.5%) · highlighted band is the player’s · dashed line is the target

Target 2,150

98.2% below 2,150 (82,209 of 83,635; 98.2% below 2,147)

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 Arizona 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, Ethan Y
Month	Regular	Quick	Online Regular	Online Quick
Sep 2026	2,147+21	1,922no change	1,847no change	1,567no change
Aug 2026	2,126+17	1,922+6	1,847no change	1,567no change
Jul 2026	2,109-6	1,916no change	1,847no change	1,567no change
Jun 2026	2,115no change	1,916no change	1,847no change	1,567no change
May 2026	2,115no change	1,916no change	1,847no change	1,567no change
Apr 2026	2,115+1	1,916no change	1,847no change	1,567no change
Mar 2026	2,114no change	1,916no change	1,847no change	1,567no change
Feb 2026	2,114+19	1,916-1	1,847no change	1,567no change
Jan 2026	2,095no change	1,917no change	1,847no change	1,567no change
Dec 2025	2,095	1,917	1,847	1,567