USCF player statistics
Jaccaci, Daniel
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
- +1
- Jul 2026 to Aug 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +1 from Jul 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.3
Regular rating in context
United States
#37,848of 83,635 rated members · higher than 54.6%
45,739 lower · 49 same rating · 37,847 higher · ties share a rank
Vermont
#120of 211 rated members · higher than 43.1%
91 lower · 1 same rating · 119 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,520 within 100 points of 929 (this player included)
900–949: 2,108 members (2.5%) · highlighted band is the player’s · dashed line is the target
55.7% below 950 (46,667 of 83,635; 54.6% below 929)
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 | 929 Pno change · 5 games |
| Aug 2026 | 929 P+1 · 5 games |
| Jul 2026 | 928 Pno change · 5 games |
| Jun 2026 | 928 Pno change · 5 games |
| May 2026 | 928 Pno change · 5 games |
| Apr 2026 | 928 Pno change · 5 games |
| Mar 2026 | 928 Pno change · 5 games |
| Feb 2026 | 928 Pno change · 5 games |
| Jan 2026 | 928 Pno change · 5 games |
| Dec 2025 | 928 P5 games |