USCF player statistics
Atchley, Dillan
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-9 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +100
- Mar 2026 to Apr 2026
- Biggest drop
- -25
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +100 from Mar 2026 to Apr 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±14
- Mean absolute change; spread ±35.4
Regular rating in context
United States
#36,931of 83,635 rated members · higher than 55.7%
46,667 lower · 38 same rating · 36,930 higher · ties share a rank
North Carolina
#1,368of 2,742 rated members · higher than 50%
1,371 lower · 4 same rating · 1,367 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,374 within 100 points of 950 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 55.7% below 950)
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 | 950no change | 941no change |
| Aug 2026 | 950no change | 941no change |
| Jul 2026 | 950-25 | 941-29 |
| Jun 2026 | 975no change | 970no change |
| May 2026 | 975no change | 970no change |
| Apr 2026 | 975+100 | 970+93 |
| Mar 2026 | 875no change | 877no change |
| Feb 2026 | 875no change | 877no change |
| Jan 2026 | 875no change | 877no change |
| Dec 2025 | 875 | 877 |