USCF player statistics
Andriotto, Maddox
- Gender
- Male
- US Chess reported rank
- #40,347 national · #96 in state
- Floor
- Regular 133 · Quick 133
- Rated games
- Regular 9 · Quick 9
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +104
- Sep 2026 to Oct 2026
- Biggest drop
- -53
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +104 from Sep 2026 to Oct 2026
- Updates that moved
- 2 of 5
- Latest +104, Sep 2026 to Oct 2026
- Typical move
- ±31
- Mean absolute change; spread ±57.2
Regular rating in context
United States
#43,553of 82,596 rated members · higher than 47.2%
38,996 lower · 48 same rating · 43,552 higher · ties share a rank
West Virginia
#133of 256 rated members · higher than 48%
123 lower · 1 same rating · 132 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 9,088 within 100 points of 797 (this player included)
750–799: 2,275 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.3% below 800 (39,137 of 82,596; 47.2% below 797)
Percentile over time · United States
47.2% higher than · Oct 2026 · rank #43,553 of 82,596
Since May 2026
+3 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|
| Oct 2026 | 797 P+104 · 13 games | 791 P+121 · 13 games |
| Sep 2026 | 693 Pno change · 9 games | 670 Pno change · 9 games |
| Aug 2026 | 693 Pno change · 9 games | 670 Pno change · 9 games |
| Jul 2026 | 693 P-53 · 9 games | 670 P-50 · 9 games |
| Jun 2026 | 746 Pno change · 5 games | 720 P-1 · 5 games |
| May 2026 | 746 P5 games | 721 P5 games |