USCF player statistics
Au-Yeung, Ethan
- Gender
- Male
US Chess record as of Aug 22, 2026
Regular rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Other formats against Regular
-35 Quick vs Regular (provisional)
Typical for 300–399 regular players: 0 (middle half -6 to +7, 1,292 established members). This gap is below the typical range.
Regular rating in context
United States
#64,131of 82,596 rated members · higher than 22.2%
18,412 lower · 54 same rating · 64,130 higher · ties share a rank
Virginia
#2,078of 2,606 rated members · higher than 20.2%
527 lower · 2 same rating · 2,077 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,615 within 100 points of 392 (this player included)
350–399: 2,677 members (3.2%) · highlighted band is the player’s · dashed line is the target
22.8% below 400 (18,853 of 82,596; 22.2% below 392)
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Oct 2026 | 392 P4 games | 357 P4 games |
| Sep 2026 | — | — |