USCF player statistics
Perrelle, Harrison
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 3 published updates since Jul 2026
Other formats against Regular
-12 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -137
- Jul 2026 to Aug 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±69
- Mean absolute change; spread ±96.9
Regular rating in context
United States
#52,577of 83,635 rated members · higher than 37%
31,013 lower · 46 same rating · 52,576 higher · ties share a rank
New Jersey
#2,038of 3,003 rated members · higher than 32%
963 lower · 3 same rating · 2,037 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,510 within 100 points of 615 (this player included)
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 37% below 615)
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 | 615 Pno change · 13 games | 603 Pno change · 13 games |
| Aug 2026 | 615 P-137 · 13 games | 603 P-149 · 13 games |
| Jul 2026 | 752 P6 games | 752 P6 games |
| Jun 2026 | — | — |