USCF player statistics
Antelmi, Leif
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +112
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +112 from Mar 2026 to Apr 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±24
- Mean absolute change; spread ±46.8
Regular rating in context
United States
#23,822of 83,635 rated members · higher than 71.4%
59,783 lower · 31 same rating · 23,821 higher · ties share a rank
Montana
#59of 136 rated members · higher than 56.6%
77 lower · 1 same rating · 58 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,008 within 100 points of 1,304 (this player included)
1,300–1,349: 1,775 members (2.1%) · highlighted band is the player’s · dashed line is the target
73.2% below 1,350 (61,297 of 83,635; 71.4% below 1,304)
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 |
|---|---|
| Sep 2026 | 1,304 Pno change · 15 games |
| Aug 2026 | 1,304 Pno change · 15 games |
| Jul 2026 | 1,304 Pno change · 15 games |
| Jun 2026 | 1,304 P+100 · 15 games |
| May 2026 | 1,204 Pno change · 10 games |
| Apr 2026 | 1,204 P+112 · 10 games |
| Mar 2026 | 1,092 Pno change · 5 games |
| Feb 2026 | 1,092 Pno change · 5 games |
| Jan 2026 | 1,092 Pno change · 5 games |
| Dec 2025 | 1,092 P5 games |