USCF player statistics
Davidson, Aaron
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
-35 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Jun 2026 to Jul 2026
- Biggest drop
- -63
- Apr 2026 to May 2026
- Longest rise
- 1 update
- +1 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±13
- Mean absolute change; spread ±28.3
Regular rating in context
United States
#60,793of 83,635 rated members · higher than 27.2%
22,791 lower · 52 same rating · 60,792 higher · ties share a rank
New York
#6,659of 9,415 rated members · higher than 29.2%
2,752 lower · 5 same rating · 6,658 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,971 within 100 points of 464 (this player included)
450–499: 2,720 members (3.2%) · highlighted band is the player’s · dashed line is the target
29.6% below 500 (24,763 of 83,635; 27.2% below 464)
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 |
|---|---|---|
| Sep 2026 | 464 Pno change · 8 games | 429 Pno change · 8 games |
| Aug 2026 | 464 Pno change · 8 games | 429 Pno change · 8 games |
| Jul 2026 | 464 P+1 · 8 games | 429 P+1 · 8 games |
| Jun 2026 | 463 Pno change · 8 games | 428 Pno change · 8 games |
| May 2026 | 463 P-63 · 8 games | 428 P-75 · 8 games |
| Apr 2026 | 526 P4 games | 503 P4 games |