USCF player statistics
Ali, Zidane
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-79 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +55
- Mar 2026 to Apr 2026
- Biggest drop
- -56
- May 2026 to Jun 2026
- Longest rise
- 4 updates
- +162 from Dec 2025 to Apr 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±27
- Mean absolute change; spread ±37.3
Regular rating in context
United States
40.1%of the comparison population has a lower rating.
33,600 lower · 38 same rating · 49,997 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,120 within 100 points of 665
650–699: 2,499 members (2.9%) · highlighted band is the player’s · dashed line is the target
42.2% below 700 (35,335 of 83,635; 40.1% below 665)
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 | 665no change | 586no change |
| Aug 2026 | 665no change | 586no change |
| Jul 2026 | 665+4 | 586+24 |
| Jun 2026 | 661-56 | 562-42 |
| May 2026 | 717-21 | 604+36 |
| Apr 2026 | 738+55 | 568-105 |
| Mar 2026 | 683+52 | 673+45 |
| Feb 2026 | 631+52 | 628+45 |
| Jan 2026 | 579+3 | 583 P-2 · 24 games |
| Dec 2025 | 576 | 585 P20 games |