USCF player statistics

Liang, Ethan Y

USCF 16310431ArizonaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 30971101
US Chess reported rank: #1,233 national · #28 in state
Floor: Regular 1,900 · Quick 1,700 · Online Regular 1,700 · Online Quick 1,300

US Chess record as of Sep 15, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

2,160+13 since Sep 2026

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

Oct 20262,160 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +65 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-183 Quick vs Regular
Typical for 2,100–2,199 regular players: -165 (middle half -259 to -106, 573 established members). This gap is within the typical range.
-313 Online Regular vs Regular
Typical for 2,100–2,199 regular players: -493 (middle half -682 to -284, 179 established members). This gap is within the typical range.
-593 Online Quick vs Regular
Typical for 2,100–2,199 regular players: -398 (middle half -612 to -254, 165 established members). This gap is within the typical range.

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: 3 updates; +51 from Jul 2026 to Oct 2026
Updates that moved: 6 of 10; Latest +13, Sep 2026 to Oct 2026
Typical move: ±8; Mean absolute change; spread ±9.9

Regular rating in context

Oct 2026 update

United States

#1,374of 82,596 rated members · higher than 98.3%

81,216 lower · 7 same rating · 1,373 higher · ties share a rank

Arizona

#28of 1,672 rated members · higher than 98.3%

1,644 lower · 1 same rating · 27 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 1,710 within 100 points of 2,160 (this player included)

Player · 2,160

01,4502,900

2,150–2,199: 314 members (0.3%) · highlighted band is the player’s · dashed line is the target

Target 2,200

98.6% below 2,200 (81,466 of 82,596; 98.3% below 2,160)

Percentile over time · United States

98.3% higher than · Oct 2026 · rank #1,374 of 82,596

Since Dec 2025
+0.7 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 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
Oct 2026	2,160+13	1,977+55	1,847no change	1,567no change
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

Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse