USCF player statistics
Hamilton, Aiden
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+13 Quick vs Regular
No national baseline for this rating band yet.
-184 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +72
- Jan 2026 to Feb 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 3 updates
- +171 from Jan 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±19
- Mean absolute change; spread ±30.7
Regular rating in context
United States
#48,301of 83,635 rated members · higher than 42.1%
35,284 lower · 51 same rating · 48,300 higher · ties share a rank
Kentucky
#514of 1,086 rated members · higher than 52.4%
570 lower · 3 same rating · 513 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,915 within 100 points of 699 (this player included)
650–699: 2,499 members (2.9%) · highlighted band is the player’s · dashed line is the target
42.2% below 700 (35,335 of 83,635; 42.1% below 699)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 699no change | 712no change | 515 P-1 · 14 games |
| Aug 2026 | 699no change | 712no change | 516 Pno change · 14 games |
| Jul 2026 | 699no change | 712no change | 516 Pno change · 14 games |
| Jun 2026 | 699no change | 712no change | 516 Pno change · 14 games |
| May 2026 | 699no change | 712no change | 516 Pno change · 14 games |
| Apr 2026 | 699+31 | 712+27 | 516 Pno change · 14 games |
| Mar 2026 | 668+68 | 685+72 | 516 Pno change · 14 games |
| Feb 2026 | 600+72 | 613+77 | 516 Pno change · 14 games |
| Jan 2026 | 528no change | 536no change | 516 Pno change · 14 games |
| Dec 2025 | 528 | 536 | 516 P14 games |