USCF player statistics
Giuriola, Marco
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-59 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -12
- Jul 2026 to Aug 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±1
- Mean absolute change; spread ±4
Regular rating in context
United States
75.5%of the comparison population has a lower rating.
63,199 lower · 40 same rating · 20,396 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,896 within 100 points of 1,403
1,400–1,449: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target
77.4% below 1,450 (64,806 of 83,635; 75.5% below 1,403)
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 | 1,403no change | 1,344 Pno change · 23 games |
| Aug 2026 | 1,403-12 | 1,344 Pno change · 23 games |
| Jul 2026 | 1,415no change | 1,344 Pno change · 23 games |
| Jun 2026 | 1,415no change | 1,344 Pno change · 23 games |
| May 2026 | 1,415no change | 1,344 Pno change · 23 games |
| Apr 2026 | 1,415no change | 1,344 Pno change · 23 games |
| Mar 2026 | 1,415no change | 1,344 Pno change · 23 games |
| Feb 2026 | 1,415no change | 1,344 Pno change · 23 games |
| Jan 2026 | 1,415no change | 1,344 Pno change · 23 games |
| Dec 2025 | 1,415 | 1,344 P23 games |