USCF player statistics
Decord, Aaron
Official US Chess record- FIDE
- FIDE 30965608
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-99 Quick vs Regular
No national baseline for this rating band yet.
-216 Blitz vs Regular
No national baseline for this rating band yet.
-41 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +22
- Jan 2026 to Feb 2026
- Biggest drop
- -29
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +22 from Jan 2026 to Feb 2026
- Updates that moved
- 8 of 9
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±10
- Mean absolute change; spread ±14.1
Regular rating in context
United States
97.4%of the comparison population has a lower rating.
81,479 lower · 9 same rating · 2,147 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 2,391 within 100 points of 2,071
2,050–2,099: 517 members (0.6%) · highlighted band is the player’s · dashed line is the target
97.7% below 2,100 (81,775 of 83,635; 97.4% below 2,071)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick | Blitz | Online Quick |
|---|---|---|---|---|
| Sep 2026 | 2,071-1 | 1,972no change | 1,855-1 | 2,030 Pno change · 13 games |
| Aug 2026 | 2,072-29 | 1,972no change | 1,856no change | 2,030 Pno change · 13 games |
| Jul 2026 | 2,101no change | 1,972no change | 1,856no change | 2,030 Pno change · 13 games |
| Jun 2026 | 2,101-4 | 1,972+12 | 1,856no change | 2,030 Pno change · 13 games |
| May 2026 | 2,105-9 | 1,960no change | 1,856no change | 2,030 Pno change · 13 games |
| Apr 2026 | 2,114+1 | 1,960no change | 1,856no change | 2,030 Pno change · 13 games |
| Mar 2026 | 2,113-19 | 1,960no change | 1,856no change | 2,030 Pno change · 13 games |
| Feb 2026 | 2,132+22 | 1,960no change | 1,856no change | 2,030 Pno change · 13 games |
| Jan 2026 | 2,110-3 | 1,960no change | 1,856no change | 2,030 Pno change · 13 games |
| Dec 2025 | 2,113 | 1,960 | 1,856 | 2,030 P13 games |