USCF player statistics
Nukala, Vivan Reddy
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+4 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +52
- May 2026 to Jun 2026
- Biggest drop
- -85
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +52 from May 2026 to Jun 2026
- Updates that moved
- 4 of 9
- Latest -85, Aug 2026 to Sep 2026
- Typical move
- ±16
- Mean absolute change; spread ±35
Regular rating in context
United States
#76,487of 83,635 rated members · higher than 8.4%
7,100 lower · 49 same rating · 76,486 higher · ties share a rank
North Carolina
#2,529of 2,742 rated members · higher than 7.7%
212 lower · 2 same rating · 2,528 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,926 within 100 points of 159 (this player included)
150–199: 2,383 members (2.8%) · highlighted band is the player’s · dashed line is the target
10.7% below 200 (8,998 of 83,635; 8.4% below 159)
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 | 159 P-85 · 19 games | 163 P-85 · 18 games |
| Aug 2026 | 244 Pno change · 16 games | 248 Pno change · 15 games |
| Jul 2026 | 244 Pno change · 16 games | 248 Pno change · 15 games |
| Jun 2026 | 244 P+52 · 16 games | 248 P+52 · 15 games |
| May 2026 | 192 Pno change · 13 games | 196 Pno change · 12 games |
| Apr 2026 | 192 P+3 · 13 games | 196 Pno change · 12 games |
| Mar 2026 | 189 Pno change · 13 games | 196 Pno change · 12 games |
| Feb 2026 | 189 P-3 · 13 games | 196 Pno change · 12 games |
| Jan 2026 | 192 Pno change · 13 games | 196 Pno change · 12 games |
| Dec 2025 | 192 P13 games | 196 P12 games |