USCF player statistics
Yi, William
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 1 published update since Sep 2026
Other formats against Regular
-28 Quick vs Regular (provisional)
No national baseline for this rating band yet.
Regular rating in context
United States
#43,291of 83,635 rated members · higher than 48.1%
40,295 lower · 50 same rating · 43,290 higher · ties share a rank
New York
#4,705of 9,415 rated members · higher than 49.9%
4,704 lower · 7 same rating · 4,704 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,196 within 100 points of 805 (this player included)
800–849: 2,310 members (2.7%) · highlighted band is the player’s · dashed line is the target
50.6% below 850 (42,370 of 83,635; 48.1% below 805)
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Sep 2026 | 805 P4 games | 777 P4 games |