USCF player statistics
Cusi, Constancio
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-64 Blitz vs Regular
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
- -24
- Jan 2026 to Feb 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 7 updates
- Unchanged since Feb 2026
- Typical move
- ±3
- Mean absolute change; spread ±8
Regular rating in context
United States
#12,302of 83,635 rated members · higher than 85.2%
71,289 lower · 45 same rating · 12,301 higher · ties share a rank
California
#1,608of 9,051 rated members · higher than 82.1%
7,435 lower · 9 same rating · 1,607 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,499 within 100 points of 1,643 (this player included)
1,600–1,649: 1,832 members (2.1%) · highlighted band is the player’s · dashed line is the target
85.5% below 1,650 (71,512 of 83,635; 85.2% below 1,643)
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 | Blitz |
|---|---|---|
| Sep 2026 | 1,643no change | 1,579no change |
| Aug 2026 | 1,643no change | 1,579no change |
| Jul 2026 | 1,643no change | 1,579no change |
| Jun 2026 | 1,643no change | 1,579no change |
| May 2026 | 1,643no change | 1,579no change |
| Apr 2026 | 1,643no change | 1,579no change |
| Mar 2026 | 1,643no change | 1,579-4 |
| Feb 2026 | 1,643-24 | 1,583-21 |
| Jan 2026 | 1,667no change | 1,604 Pno change · 21 games |
| Dec 2025 | 1,667 | 1,604 P21 games |