USCF player statistics
Shapiro, Adam B
Official US Chess record- FIDE
- FIDE 0
- US Chess reported rank
- #16,679 national · #622 in state
- Floor
- Regular 115 · Quick 100
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-294 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +128
- Dec 2025 to Jan 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +128 from Dec 2025 to Jan 2026
- Current run
- 8 updates
- Unchanged since Jan 2026
- Typical move
- ±14
- Mean absolute change; spread ±42.7
Regular rating in context
United States
#22,202of 83,635 rated members · higher than 73.4%
61,392 lower · 42 same rating · 22,201 higher · ties share a rank
North Carolina
#801of 2,742 rated members · higher than 70.7%
1,939 lower · 3 same rating · 800 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,948 within 100 points of 1,353 (this player included)
1,350–1,399: 1,636 members (1.9%) · highlighted band is the player’s · dashed line is the target
75.2% below 1,400 (62,933 of 83,635; 73.4% below 1,353)
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 | 1,353no change | 1,059no change |
| Aug 2026 | 1,353no change | 1,059no change |
| Jul 2026 | 1,353no change | 1,059no change |
| Jun 2026 | 1,353no change | 1,059no change |
| May 2026 | 1,353no change | 1,059no change |
| Apr 2026 | 1,353no change | 1,059no change |
| Mar 2026 | 1,353no change | 1,059no change |
| Feb 2026 | 1,353no change | 1,059no change |
| Jan 2026 | 1,353+128 | 1,059no change |
| Dec 2025 | 1,225 | 1,059 |