USCF player statistics
Crotty, Aaron
- Gender
- Male
- TD
- Club
- US Chess reported rank
- #15,259 national · #908 in state
- Floor
- Regular 1,200 · Quick 100
- Rated games
- Quick 6
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +244
- Mar 2026 to Apr 2026
- Biggest drop
- -21
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +244 from Mar 2026 to Apr 2026
- Updates that moved
- 5 of 9
- Latest -5, Oct 2026 to Nov 2026
- Typical move
- ±46
- Mean absolute change; spread ±84.1
Regular rating in context
United States
#19,077of 83,032 rated members · higher than 76.9%
63,927 lower · 29 same rating · 19,076 higher · ties share a rank
California
#2,381of 9,288 rated members · higher than 74.3%
6,905 lower · 3 same rating · 2,380 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 7,010 within 100 points of 1,448 (this player included)
1,400–1,449: 1,880 members (2.2%) · highlighted band is the player’s · dashed line is the target
77% below 1,450 (63,991 of 83,032; 76.9% below 1,448)
Percentile over time · United States
76.9% higher than · Nov 2026 · rank #19,077 of 83,032
Since Feb 2026
+15.1 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|
| Nov 2026 | 1,448-5 | 1,254 Pno change · 6 games |
| Oct 2026 | 1,453+50 | 1,254 Pno change · 6 games |
| Sep 2026 | 1,403no change | 1,254 Pno change · 6 games |
| Aug 2026 | 1,403-21 | 1,254 Pno change · 6 games |
| Jul 2026 | 1,424no change | 1,254 Pno change · 6 games |
| Jun 2026 | 1,424+92 | 1,254 Pno change · 6 games |
| May 2026 | 1,332 Pno change · 17 games | 1,254 Pno change · 6 games |
| Apr 2026 | 1,332 P+244 · 17 games | 1,254 Pno change · 6 games |
| Mar 2026 | 1,088 Pno change · 10 games | 1,254 Pno change · 6 games |
| Feb 2026 | 1,088 P10 games | 1,254 P6 games |