USCF player statistics
Macherelli, Marco
Official US Chess record- Top rated · #2 in District of Columbia (Online Regular)
- Top rated · #32 in District of Columbia (Quick)
- Top rated · #38 in District of Columbia (Regular)
- FIDE
- FIDE 39927091
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-185 Quick vs Regular
No national baseline for this rating band yet.
-62 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +29
- Jul 2026 to Aug 2026
- Biggest drop
- -33
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +29 from Jul 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±7
- Mean absolute change; spread ±15.5
Regular rating in context
United States
#8,744of 83,635 rated members · higher than 89.5%
74,866 lower · 26 same rating · 8,743 higher · ties share a rank
District of Columbia
#38of 337 rated members · higher than 88.7%
299 lower · 1 same rating · 37 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,819 within 100 points of 1,759 (this player included)
1,750–1,799: 1,186 members (1.4%) · highlighted band is the player’s · dashed line is the target
90.6% below 1,800 (75,823 of 83,635; 89.5% below 1,759)
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 | Quick | Online Regular |
|---|---|---|---|
| Sep 2026 | 1,759no change | 1,574no change | 1,697 P+3 · 18 games |
| Aug 2026 | 1,759+29 | 1,574+61 | 1,694 Pno change · 15 games |
| Jul 2026 | 1,730-33 | 1,513-24 | 1,694 Pno change · 15 games |
| Jun 2026 | 1,763no change | 1,537no change | 1,694 Pno change · 15 games |
| May 2026 | 1,763no change | 1,537no change | 1,694 Pno change · 15 games |
| Apr 2026 | 1,763no change | 1,537no change | 1,694 Pno change · 15 games |
| Mar 2026 | 1,763no change | 1,537no change | 1,694 Pno change · 15 games |
| Feb 2026 | 1,763no change | 1,537no change | 1,694 Pno change · 15 games |
| Jan 2026 | 1,763no change | 1,537no change | 1,694 Pno change · 15 games |
| Dec 2025 | 1,763 | 1,537 | 1,694 P15 games |