USCF player statistics
Zamichiei, Leo
Official US Chess record- FIDE
- FIDE 1362003
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-39 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +28
- Mar 2026 to Apr 2026
- Biggest drop
- -40
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +28 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±8
- Mean absolute change; spread ±17.2
Regular rating in context
United States
82%of the comparison population has a lower rating.
68,658 lower · 37 same rating · 14,940 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,760 within 100 points of 1,565
1,550–1,599: 1,475 members (1.7%) · highlighted band is the player’s · dashed line is the target
83.3% below 1,600 (69,680 of 83,635; 82% below 1,565)
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 | 1,565no change | 1,526 Pno change · 14 games |
| Aug 2026 | 1,565no change | 1,526 Pno change · 14 games |
| Jul 2026 | 1,565no change | 1,526 Pno change · 14 games |
| Jun 2026 | 1,565no change | 1,526 Pno change · 14 games |
| May 2026 | 1,565no change | 1,526 Pno change · 14 games |
| Apr 2026 | 1,565+28 | 1,526 Pno change · 14 games |
| Mar 2026 | 1,537 Pno change · 24 games | 1,526 Pno change · 14 games |
| Feb 2026 | 1,537 P-40 · 24 games | 1,526 Pno change · 14 games |
| Jan 2026 | 1,577 Pno change · 20 games | 1,526 Pno change · 14 games |
| Dec 2025 | 1,577 P20 games | 1,526 P14 games |