USCF player statistics
Dubinsky, Henry
Official US Chess record- Biggest rank climb · #2 in United States (Quick)
- Biggest rank climb · #2 in United States (Regular)
- Biggest rank climb · #1 in New York (Quick)
- Biggest rank climb · #1 in New York (Regular)
- Fastest rising · #2 in United States (Quick)
- Fastest rising · #1 in United States (Regular)
- Fastest rising · #1 in New York (Quick)
- Fastest rising · #1 in New York (Regular)
Regular rating
Published rating · Sep 2026 · 4 published updates since Dec 2025
Other formats against Regular
-20 Quick vs Regular
No national baseline for this rating band yet.
-805 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +585
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 3 updates
- +811 from Dec 2025 to Sep 2026
- Updates that moved
- 3 of 3
- Latest +585, Aug 2026 to Sep 2026
- Typical move
- ±270
- Mean absolute change; spread ±274.4
Regular rating in context
United States
#35,764of 83,635 rated members · higher than 57.1%
47,830 lower · 42 same rating · 35,763 higher · ties share a rank
New York
#3,897of 9,415 rated members · higher than 58.5%
5,513 lower · 6 same rating · 3,896 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,151 within 100 points of 978 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 57.1% below 978)
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 Quick |
|---|---|---|---|
| Sep 2026 | 978+585 | 958+549 | 173 Pno change · 13 games |
| Aug 2026 | 393+81 | 409+82 | 173 Pno change · 13 games |
| Jul 2026 | 312+145 | 327+126 | 173 Pno change · 13 games |
| Dec 2025 | 167 | 201 | 173 P13 games |