USCF player statistics

Xiao, Ethan

USCF 30570851TexasLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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Regular rating

674+20 since Aug 2026

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

Sep 2026674 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +20 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-4 Quick vs Regular
No national baseline for this rating band yet.
-370 Online Regular vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +20; Aug 2026 to Sep 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +20 from Aug 2026 to Sep 2026
Updates that moved: 1 of 9; Latest +20, Aug 2026 to Sep 2026
Typical move: ±2; Mean absolute change; spread ±6.7

Regular rating in context

Sep 2026 update

United States

#49,575of 83,635 rated members · higher than 40.6%

34,013 lower · 48 same rating · 49,574 higher · ties share a rank

Texas

#5,219of 10,810 rated members · higher than 51.6%

5,585 lower · 7 same rating · 5,218 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,093 within 100 points of 674 (this player included)

Player · 674

01,4502,900

650–699: 2,499 members (2.9%) · highlighted band is the player’s · dashed line is the target

Target 700

42.2% below 700 (35,335 of 83,635; 40.6% below 674)

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 Texas 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 Xiao, Ethan
Month	Regular	Quick	Online Regular
Sep 2026	674+20	670+8	304no change
Aug 2026	654no change	662no change	304no change
Jul 2026	654no change	662no change	304no change
Jun 2026	654no change	662no change	304no change
May 2026	654no change	662no change	304no change
Apr 2026	654no change	662no change	304no change
Mar 2026	654no change	662no change	304no change
Feb 2026	654no change	662no change	304no change
Jan 2026	654no change	662+1	304no change
Dec 2025	654	661	304