USCF player statistics
Petriello, Henry
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-5 Quick vs Regular
No national baseline for this rating band yet.
-558 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +29
- Dec 2025 to Jan 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +29 from Dec 2025 to Jan 2026
- Current run
- 8 updates
- Unchanged since Jan 2026
- Typical move
- ±3
- Mean absolute change; spread ±9.7
Regular rating in context
United States
#45,203of 83,635 rated members · higher than 45.8%
38,388 lower · 45 same rating · 45,202 higher · ties share a rank
New York
#4,909of 9,415 rated members · higher than 47.8%
4,503 lower · 4 same rating · 4,908 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,485 within 100 points of 764 (this player included)
750–799: 2,331 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.8% below 800 (40,060 of 83,635; 45.8% below 764)
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 | Online Regular |
|---|---|---|---|
| Sep 2026 | 764no change | 759no change | 206 Pno change · 7 games |
| Aug 2026 | 764no change | 759no change | 206 Pno change · 7 games |
| Jul 2026 | 764no change | 759no change | 206 Pno change · 7 games |
| Jun 2026 | 764no change | 759no change | 206 Pno change · 7 games |
| May 2026 | 764no change | 759no change | 206 Pno change · 7 games |
| Apr 2026 | 764no change | 759no change | 206 Pno change · 7 games |
| Mar 2026 | 764no change | 759no change | 206 Pno change · 7 games |
| Feb 2026 | 764no change | 759no change | 206 Pno change · 7 games |
| Jan 2026 | 764+29 | 759+22 | 206 Pno change · 7 games |
| Dec 2025 | 735 | 737 | 206 P7 games |