USCF player statistics
Mendelsohn, Steven
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-454 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +84
- Dec 2025 to Jan 2026
- Biggest drop
- -35
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +84 from Dec 2025 to Jan 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±18
- Mean absolute change; spread ±32.9
Regular rating in context
United States
#16,213of 83,635 rated members · higher than 80.5%
67,399 lower · 24 same rating · 16,212 higher · ties share a rank
Colorado
#282of 1,027 rated members · higher than 72.5%
745 lower · 1 same rating · 281 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,830 within 100 points of 1,525 (this player included)
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 80.5% below 1,525)
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 | 1,525no change | 1,071 Pno change · 17 games |
| Aug 2026 | 1,525no change | 1,071 Pno change · 17 games |
| Jul 2026 | 1,525+3 | 1,071 Pno change · 17 games |
| Jun 2026 | 1,522-35 | 1,071 Pno change · 17 games |
| May 2026 | 1,557-10 | 1,071 Pno change · 17 games |
| Apr 2026 | 1,567-6 | 1,071 Pno change · 17 games |
| Mar 2026 | 1,573-10 | 1,071 Pno change · 17 games |
| Feb 2026 | 1,583-12 | 1,071 Pno change · 17 games |
| Jan 2026 | 1,595+84 | 1,071 Pno change · 17 games |
| Dec 2025 | 1,511 | 1,071 P17 games |