USCF player statistics
Shanmugam, Aadheeshwar Arun
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-60 Quick vs Regular
No national baseline for this rating band yet.
-455 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +216
- Apr 2026 to May 2026
- Biggest drop
- -57
- Jul 2026 to Aug 2026
- Longest rise
- 3 updates
- +350 from Feb 2026 to May 2026
- Updates that moved
- 9 of 9
- Latest +16, Aug 2026 to Sep 2026
- Typical move
- ±61
- Mean absolute change; spread ±89.8
Regular rating in context
United States
#21,158of 83,635 rated members · higher than 74.6%
62,442 lower · 36 same rating · 21,157 higher · ties share a rank
North Carolina
#760of 2,742 rated members · higher than 72.2%
1,981 lower · 2 same rating · 759 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,840 within 100 points of 1,385 (this player included)
1,350–1,399: 1,636 members (1.9%) · highlighted band is the player’s · dashed line is the target
75.2% below 1,400 (62,933 of 83,635; 74.6% below 1,385)
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 | 1,385+16 | 1,325-48 | 930no change |
| Aug 2026 | 1,369-57 | 1,373-71 | 930no change |
| Jul 2026 | 1,426-18 | 1,444-32 | 930no change |
| Jun 2026 | 1,444-49 | 1,476no change | 930no change |
| May 2026 | 1,493+216 | 1,476+203 | 930no change |
| Apr 2026 | 1,277+121 | 1,273+137 | 930+91 |
| Mar 2026 | 1,156+13 | 1,136+18 | 839no change |
| Feb 2026 | 1,143-42 | 1,118-44 | 839no change |
| Jan 2026 | 1,185+15 | 1,162+2 | 839no change |
| Dec 2025 | 1,170 | 1,160 | 839 |