USCF player statistics
Adaikappan, Aadhi Veerapandian
Official US Chess record- Biggest rank climb · #43 in Ohio (Online Blitz)
- Top rated · #86 in Ohio (Online Blitz)
- Fastest rising · #18 in Ohio (Blitz)
- Fastest rising · #74 in Ohio (Regular)
- FIDE
- FIDE 39977676
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-26 Quick vs Regular
No national baseline for this rating band yet.
-340 Blitz vs Regular
No national baseline for this rating band yet.
-718 Online Regular vs Regular
No national baseline for this rating band yet.
-681 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
-456 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +136
- May 2026 to Jun 2026
- Biggest drop
- -23
- Apr 2026 to May 2026
- Longest rise
- 4 updates
- +34 from Dec 2025 to Apr 2026
- Updates that moved
- 8 of 9
- Latest +36, Aug 2026 to Sep 2026
- Typical move
- ±26
- Mean absolute change; spread ±46.1
Regular rating in context
United States
#7,218of 83,635 rated members · higher than 91.3%
76,390 lower · 28 same rating · 7,217 higher · ties share a rank
Ohio
#241of 2,416 rated members · higher than 90%
2,175 lower · 1 same rating · 240 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,346 within 100 points of 1,811 (this player included)
1,800–1,849: 1,567 members (1.8%) · highlighted band is the player’s · dashed line is the target
92.5% below 1,850 (77,390 of 83,635; 91.3% below 1,811)
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 | Online Regular | Online Quick | Online Blitz |
|---|---|---|---|---|---|---|
| Sep 2026 | 1,811+36 | 1,785no change | 1,471+4 | 1,093no change | 1,130 Pno change · 14 games | 1,355no change |
| Aug 2026 | 1,775no change | 1,785no change | 1,467no change | 1,093no change | 1,130 Pno change · 14 games | 1,355no change |
| Jul 2026 | 1,775+6 | 1,785+50 | 1,467no change | 1,093no change | 1,130 Pno change · 14 games | 1,355+58 |
| Jun 2026 | 1,769+136 | 1,735+157 | 1,467no change | 1,093no change | 1,130 Pno change · 14 games | 1,297no change |
| May 2026 | 1,633-23 | 1,578-20 | 1,467no change | 1,093no change | 1,130 P-5 · 14 games | 1,297no change |
| Apr 2026 | 1,656+3 | 1,598-30 | 1,467-32 | 1,093no change | 1,135 P+23 · 13 games | 1,297no change |
| Mar 2026 | 1,653+6 | 1,628-1 | 1,499+38 | 1,093no change | 1,112 Pno change · 12 games | 1,297no change |
| Feb 2026 | 1,647+23 | 1,629+16 | 1,461+1 | 1,093no change | 1,112 Pno change · 12 games | 1,297no change |
| Jan 2026 | 1,624+2 | 1,613+36 | 1,460+6 | 1,093no change | 1,112 Pno change · 12 games | 1,297no change |
| Dec 2025 | 1,622 | 1,577 | 1,454 | 1,093 | 1,112 P12 games | 1,297 |