USCF player statistics
Aduana, Maximilian Arrojo
- Gender
- Male
- Floor
- Regular 113 · Quick 113
US Chess record as of Sep 18, 2026
Regular rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Other formats against Regular
-11 Quick vs Regular (provisional)
Typical for 1,100–1,199 regular players: -39 (middle half -90 to -9, 2,023 established members). This gap is within the typical range.
Regular rating in context
United States
#29,636of 82,596 rated members · higher than 64%
52,918 lower · 43 same rating · 29,635 higher · ties share a rank
Illinois
#1,312of 4,655 rated members · higher than 71.7%
3,341 lower · 3 same rating · 1,311 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 7,251 within 100 points of 1,139 (this player included)
1,100–1,149: 1,836 members (2.2%) · highlighted band is the player’s · dashed line is the target
64.5% below 1,150 (53,296 of 82,596; 64% below 1,139)
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 | 1,139 P4 games | 1,128 P4 games |
| Sep 2026 | — | — |