USCF player statistics
Kouma, Abdramane
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-40 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +240
- Mar 2026 to Apr 2026
- Biggest drop
- -57
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +240 from Mar 2026 to Apr 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±68
- Mean absolute change; spread ±100.3
Regular rating in context
United States
#33,462of 83,635 rated members · higher than 59.9%
50,140 lower · 34 same rating · 33,461 higher · ties share a rank
New York
#3,619of 9,415 rated members · higher than 61.5%
5,795 lower · 2 same rating · 3,618 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,902 within 100 points of 1,036 (this player included)
1,000–1,049: 1,959 members (2.3%) · highlighted band is the player’s · dashed line is the target
60.6% below 1,050 (50,700 of 83,635; 59.9% below 1,036)
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 | 1,036no change | 996+1 |
| Aug 2026 | 1,036-8 | 995-11 |
| Jul 2026 | 1,044-57 | 1,006-45 |
| Jun 2026 | 1,101+142 | 1,051+244 |
| May 2026 | 959-13 | 807+88 |
| Apr 2026 | 972+240 | 719-3 |
| Mar 2026 | 732no change | 722no change |
| Feb 2026 | 732+110 | 722+112 |
| Jan 2026 | 622-46 | 610-52 |
| Dec 2025 | 668 | 662 |