USCF player statistics
Dupuy, Dmitry
- Gender
- Male
- US Chess reported rank
- #20,085 national · #257 in state
- Floor
- Regular 150 · Quick 150 · Blitz 115
- Rated games
- Blitz 20
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +115
- Sep 2026 to Oct 2026
- Biggest drop
- -2
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +115 from Sep 2026 to Oct 2026
- Updates that moved
- 3 of 10
- Latest +115, Sep 2026 to Oct 2026
- Typical move
- ±14
- Mean absolute change; spread ±36.4
Regular rating in context
United States
#22,448of 82,596 rated members · higher than 72.7%
60,124 lower · 25 same rating · 22,447 higher · ties share a rank
Tennessee
#309of 1,157 rated members · higher than 73.2%
848 lower · 1 same rating · 308 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,954 within 100 points of 1,348 (this player included)
1,300–1,349: 1,765 members (2.1%) · highlighted band is the player’s · dashed line is the target
72.8% below 1,350 (60,192 of 82,596; 72.7% below 1,348)
Percentile over time · United States
72.7% higher than · Oct 2026 · rank #22,448 of 82,596
Since Dec 2025
+5.4 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|---|
| Oct 2026 | 1,348+115 | 1,276no change | 1,296 Pno change · 20 games |
| Sep 2026 | 1,233no change | 1,276no change | 1,296 Pno change · 20 games |
| Aug 2026 | 1,233no change | 1,276+161 | 1,296 P20 games |
| Jul 2026 | 1,233no change | 1,115no change | — |
| Jun 2026 | 1,233no change | 1,115no change | — |
| May 2026 | 1,233no change | 1,115no change | — |
| Apr 2026 | 1,233-2 | 1,115no change | — |
| Mar 2026 | 1,235+23 | 1,115+63 | — |
| Feb 2026 | 1,212no change | 1,052no change | — |
| Jan 2026 | 1,212 Pno change · 24 games | 1,052no change | — |
| Dec 2025 | 1,212 P24 games | 1,052 | — |