USCF player statistics
Seflek, Ali
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
- +32
- Jan 2026 to Feb 2026
- Biggest drop
- -73
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +32 from Jan 2026 to Feb 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±19
- Mean absolute change; spread ±30.4
Regular rating in context
United States
7.4%of the comparison population has a lower rating.
6,265 lower · 52 same rating · 77,318 higher
California
6.3%of the comparison population has a lower rating.
579 lower · 6 same rating · 8,466 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,105 within 100 points of 143
100–149: 6,615 members (7.9%) · highlighted band is the player’s · dashed line is the target
7.9% below 150 (6,615 of 83,635; 7.4% below 143)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 | 143no change | 143no change |
| Aug 2026 | 143no change | 143no change |
| Jul 2026 | 143-31 | 143-31 |
| Jun 2026 | 174 P-73 · 22 games | 174 P-73 · 22 games |
| May 2026 | 247 Pno change · 19 games | 247 Pno change · 19 games |
| Apr 2026 | 247 P-38 · 19 games | 247 P-38 · 19 games |
| Mar 2026 | 285 Pno change · 15 games | 285 Pno change · 15 games |
| Feb 2026 | 285 P+32 · 15 games | 285 P+32 · 15 games |
| Jan 2026 | 253 Pno change · 8 games | 253 Pno change · 8 games |
| Dec 2025 | 253 P8 games | 253 P8 games |