USCF player statistics
Cohen, Robert Samuel
- Gender
- Male
- US Chess reported rank
- #47,325 national · #488 in state
- Floor
- Regular 105
- Rated games
- Regular 5
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 2 updates
- Unchanged since Sep 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#56,029of 83,032 rated members · higher than 32.4%
26,952 lower · 52 same rating · 56,028 higher · ties share a rank
Connecticut
#626of 845 rated members · higher than 25.7%
218 lower · 2 same rating · 625 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 10,565 within 100 points of 551 (this player included)
550–599: 2,600 members (3.1%) · highlighted band is the player’s · dashed line is the target
35.5% below 600 (29,497 of 83,032; 32.4% below 551)
Percentile over time · United States
32.4% higher than · Nov 2026 · rank #56,029 of 83,032
Since Sep 2026
-0.5 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|
| Nov 2026 | 551 Pno change · 5 games |
| Oct 2026 | 551 Pno change · 5 games |
| Sep 2026 | 551 P5 games |