USCF player statistics
Kotagiri, Naga Sai Vrishank
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+4 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -44
- Apr 2026 to May 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±5
- Mean absolute change; spread ±14.7
Regular rating in context
United States
#54,329of 83,635 rated members · higher than 34.9%
29,245 lower · 62 same rating · 54,328 higher · ties share a rank
Illinois
#2,637of 4,678 rated members · higher than 43.5%
2,035 lower · 7 same rating · 2,636 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,645 within 100 points of 582 (this player included)
550–599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target
36.1% below 600 (30,195 of 83,635; 34.9% below 582)
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 |
|---|---|---|
| Sep 2026 | 582no change | 586+1 |
| Aug 2026 | 582no change | 585-1 |
| Jul 2026 | 582no change | 586no change |
| Jun 2026 | 582no change | 586no change |
| May 2026 | 582-44 | 586-39 |
| Apr 2026 | 626no change | 625no change |
| Mar 2026 | 626no change | 625no change |
| Feb 2026 | 626no change | 625-1 |
| Jan 2026 | 626no change | 626no change |
| Dec 2025 | 626 | 626 |