USCF player statistics
Sargentini, Constantine Marino
Official US Chess record- FIDE
- FIDE 30992770
- US Chess reported rank
- #7,734 national · #896 in state
- Floor
- Regular 1,600
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -28
- Mar 2026 to Apr 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±6
- Mean absolute change; spread ±9.7
Regular rating in context
United States
#10,335of 83,635 rated members · higher than 87.6%
73,269 lower · 32 same rating · 10,334 higher · ties share a rank
New York
#1,131of 9,415 rated members · higher than 87.9%
8,281 lower · 4 same rating · 1,130 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,182 within 100 points of 1,703 (this player included)
1,700–1,749: 1,684 members (2%) · highlighted band is the player’s · dashed line is the target
89.2% below 1,750 (74,637 of 83,635; 87.6% below 1,703)
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 |
|---|---|
| Sep 2026 | 1,703no change |
| Aug 2026 | 1,703no change |
| Jul 2026 | 1,703no change |
| Jun 2026 | 1,703no change |
| May 2026 | 1,703-12 |
| Apr 2026 | 1,715-28 |
| Mar 2026 | 1,743-11 |
| Feb 2026 | 1,754no change |
| Jan 2026 | 1,754no change |
| Dec 2025 | 1,754 |