USCF player statistics
Shamas, Aidan
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-79 Quick vs Regular
No national baseline for this rating band yet.
-222 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +61
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 6 updates
- +144 from Jan 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±16
- Mean absolute change; spread ±21
Regular rating in context
United States
#12,922of 83,635 rated members · higher than 84.5%
70,689 lower · 25 same rating · 12,921 higher · ties share a rank
Connecticut
#195of 861 rated members · higher than 77.3%
666 lower · 1 same rating · 194 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,601 within 100 points of 1,623 (this player included)
1,600–1,649: 1,832 members (2.1%) · highlighted band is the player’s · dashed line is the target
85.5% below 1,650 (71,512 of 83,635; 84.5% below 1,623)
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 | 1,623no change | 1,544no change | 1,401no change |
| Aug 2026 | 1,623no change | 1,544no change | 1,401no change |
| Jul 2026 | 1,623+61 | 1,544+66 | 1,401no change |
| Jun 2026 | 1,562+1 | 1,478no change | 1,401-1 |
| May 2026 | 1,561+21 | 1,478no change | 1,402+12 |
| Apr 2026 | 1,540+15 | 1,478+5 | 1,390no change |
| Mar 2026 | 1,525+37 | 1,473+9 | 1,390no change |
| Feb 2026 | 1,488+9 | 1,464no change | 1,390+4 |
| Jan 2026 | 1,479no change | 1,464+95 | 1,386no change |
| Dec 2025 | 1,479 | 1,369 | 1,386 |