USCF player statistics
Suprun, Denis
Official US Chess record- FIDE
- FIDE 39998541
- US Chess reported rank
- #3,204 national · #392 in state
- Floor
- Regular 1,700 · Quick 1,600 · Blitz 1,500
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-188 Quick vs Regular
No national baseline for this rating band yet.
-236 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +93
- Dec 2025 to Jan 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +12 from Jun 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±14
- Mean absolute change; spread ±30.4
Regular rating in context
United States
#4,086of 83,635 rated members · higher than 95%
79,531 lower · 19 same rating · 4,085 higher · ties share a rank
New York
#487of 9,415 rated members · higher than 94.8%
8,927 lower · 2 same rating · 486 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 3,913 within 100 points of 1,947 (this player included)
1,900–1,949: 1,134 members (1.3%) · highlighted band is the player’s · dashed line is the target
95.1% below 1,950 (79,593 of 83,635; 95% below 1,947)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,947no change | 1,759no change | 1,711no change |
| Aug 2026 | 1,947+1 | 1,759no change | 1,711-12 |
| Jul 2026 | 1,946+11 | 1,759no change | 1,723 Pno change · 18 games |
| Jun 2026 | 1,935no change | 1,759no change | 1,723 Pno change · 18 games |
| May 2026 | 1,935no change | 1,759no change | 1,723 Pno change · 18 games |
| Apr 2026 | 1,935no change | 1,759no change | 1,723 Pno change · 18 games |
| Mar 2026 | 1,935+17 | 1,759no change | 1,723 Pno change · 18 games |
| Feb 2026 | 1,918no change | 1,759no change | 1,723 Pno change · 18 games |
| Jan 2026 | 1,918+93 | 1,759no change | 1,723 Pno change · 18 games |
| Dec 2025 | 1,825 | 1,759 | 1,723 P18 games |