USCF player statistics
Perrella, Harrison Ace
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 1 published update since Sep 2026
Other formats against Regular
-37 Quick vs Regular (provisional)
No national baseline for this rating band yet.
Regular rating in context
United States
#53,441of 83,635 rated members · higher than 36%
30,145 lower · 50 same rating · 53,440 higher · ties share a rank
New Jersey
#2,072of 3,003 rated members · higher than 30.9%
928 lower · 4 same rating · 2,071 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,629 within 100 points of 599 (this player included)
550–599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target
36.1% below 600 (30,195 of 83,635; 36% below 599)
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 | 599 P4 games | 562 P4 games |