USCF player statistics
Adams, Piper
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-11 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +27
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +15 from Dec 2025 to Feb 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±5
- Mean absolute change; spread ±9.3
Regular rating in context
United States
#77,125of 83,635 rated members · higher than 7.7%
6,463 lower · 48 same rating · 77,124 higher · ties share a rank
Wisconsin
#910of 961 rated members · higher than 5.2%
50 lower · 2 same rating · 909 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,315 within 100 points of 147 (this player included)
100–149: 6,615 members (7.9%) · highlighted band is the player’s · dashed line is the target
7.9% below 150 (6,615 of 83,635; 7.7% below 147)
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 | 147 Pno change · 24 games | 136 Pno change · 24 games |
| Aug 2026 | 147 Pno change · 24 games | 136 Pno change · 24 games |
| Jul 2026 | 147 Pno change · 24 games | 136 Pno change · 24 games |
| Jun 2026 | 147 Pno change · 24 games | 136 Pno change · 24 games |
| May 2026 | 147 Pno change · 24 games | 136 Pno change · 24 games |
| Apr 2026 | 147 P+27 · 24 games | 136 P+16 · 24 games |
| Mar 2026 | 120 Pno change · 19 games | 120 Pno change · 19 games |
| Feb 2026 | 120 P+3 · 19 games | 120 P+3 · 19 games |
| Jan 2026 | 117 P+12 · 15 games | 117 P+12 · 15 games |
| Dec 2025 | 105 P10 games | 105 P10 games |