USCF player statistics
Zaslavskiy, Benjamin
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
0 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +168
- Jan 2026 to Feb 2026
- Biggest drop
- -25
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +168 from Jan 2026 to Feb 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±26
- Mean absolute change; spread ±58
Regular rating in context
United States
#46,955of 83,635 rated members · higher than 43.8%
36,643 lower · 38 same rating · 46,954 higher · ties share a rank
District of Columbia
#168of 337 rated members · higher than 50.1%
169 lower · 1 same rating · 167 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,685 within 100 points of 727 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 43.8% below 727)
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 |
|---|---|---|
| Sep 2026 | 727no change | 727no change |
| Aug 2026 | 727no change | 727no change |
| Jul 2026 | 727no change | 727no change |
| Jun 2026 | 727no change | 727no change |
| May 2026 | 727-4 | 727-6 |
| Apr 2026 | 731+40 | 733+42 |
| Mar 2026 | 691no change | 691no change |
| Feb 2026 | 691+168 | 691+171 |
| Jan 2026 | 523-25 | 520-24 |
| Dec 2025 | 548 | 544 |