USCF player statistics
Sankar, Siddarth
US Chess membership expired on October 31, 2023. Published rating history is still shown below.
Join / Renew USCFRegular rating
8660 since Sep 2026
Published rating · Oct 2026 · 11 published updates since Dec 2025
Oct 2026866 Regular
Dec 2025Oct 2026
Other formats against Regular
-15 Quick vs Regular
No national baseline for this rating band yet.
-19 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
-183 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
-209 Online Quick vs Regular (provisional)
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
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 10 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
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 |
|---|---|---|---|---|---|
| Oct 2026 | 866no change | 851no change | 847 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Sep 2026 | 866no change | 851no change | 847 P+1 · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Aug 2026 | 866no change | 851no change | 846 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Jul 2026 | 866no change | 851no change | 846 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Jun 2026 | 866no change | 851no change | 846 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| May 2026 | 866no change | 851no change | 846 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Apr 2026 | 866no change | 851no change | 846 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Mar 2026 | 866no change | 851no change | 846 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Feb 2026 | 866no change | 851no change | 846 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Jan 2026 | 866no change | 851no change | 846 Pno change · 13 games | 683 Pno change · 13 games | 657 Pno change · 16 games |
| Dec 2025 | 866 | 851 | 846 P13 games | 683 P13 games | 657 P16 games |