USCF player statistics
Pepala, Sumanth
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-31 Quick vs Regular
No national baseline for this rating band yet.
-98 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +78
- Aug 2026 to Sep 2026
- Biggest drop
- -65
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +104 from Jul 2026 to Sep 2026
- Updates that moved
- 8 of 9
- Latest +78, Aug 2026 to Sep 2026
- Typical move
- ±40
- Mean absolute change; spread ±50.1
Regular rating in context
United States
#40,693of 83,635 rated members · higher than 51.3%
42,906 lower · 37 same rating · 40,692 higher · ties share a rank
Arizona
#872of 1,686 rated members · higher than 48.2%
814 lower · 1 same rating · 871 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,925 within 100 points of 862 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 51.3% below 862)
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 | 862+78 | 831+84 | 764 Pno change · 22 games |
| Aug 2026 | 784+26 | 747-12 | 764 P-1 · 22 games |
| Jul 2026 | 758-59 | 759-39 | 765 Pno change · 22 games |
| Jun 2026 | 817-53 | 798-59 | 765 Pno change · 22 games |
| May 2026 | 870+47 | 857+44 | 765 P-32 · 22 games |
| Apr 2026 | 823-65 | 813-69 | 797 Pno change · 16 games |
| Mar 2026 | 888-16 | 882-18 | 797 Pno change · 16 games |
| Feb 2026 | 904+19 | 900-11 | 797 P16 games |
| Jan 2026 | 885no change | 911+30 | — |
| Dec 2025 | 885 | 881 | — |