USCF player statistics
Sahoo, Vivaan
Official US Chess record- FIDE
- FIDE 39972143
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-191 Quick vs Regular
No national baseline for this rating band yet.
-286 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +100
- Jan 2026 to Feb 2026
- Biggest drop
- -39
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +117 from Dec 2025 to Feb 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±22
- Mean absolute change; spread ±38.7
Regular rating in context
United States
#8,410of 83,635 rated members · higher than 89.9%
75,196 lower · 30 same rating · 8,409 higher · ties share a rank
North Carolina
#258of 2,742 rated members · higher than 90.5%
2,484 lower · 1 same rating · 257 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,695 within 100 points of 1,772 (this player included)
1,750–1,799: 1,186 members (1.4%) · highlighted band is the player’s · dashed line is the target
90.6% below 1,800 (75,823 of 83,635; 89.9% below 1,772)
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 | 1,772no change | 1,581+1 | 1,486no change |
| Aug 2026 | 1,772no change | 1,580-1 | 1,486no change |
| Jul 2026 | 1,772-18 | 1,581+8 | 1,486+49 |
| Jun 2026 | 1,790-39 | 1,573no change | 1,437-1 |
| May 2026 | 1,829-10 | 1,573no change | 1,438no change |
| Apr 2026 | 1,839+12 | 1,573no change | 1,438no change |
| Mar 2026 | 1,827no change | 1,573no change | 1,438no change |
| Feb 2026 | 1,827+100 | 1,573+25 | 1,438+1 |
| Jan 2026 | 1,727+17 | 1,548no change | 1,437no change |
| Dec 2025 | 1,710 | 1,548 | 1,437 |