USCF player statistics
Chakraborty, Sanav Chandra
Official US Chess record- FIDE
- FIDE 566007941
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-149 Quick vs Regular
No national baseline for this rating band yet.
-192 Blitz vs Regular
No national baseline for this rating band yet.
-78 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +258
- Jan 2026 to Feb 2026
- Biggest drop
- -86
- Aug 2026 to Sep 2026
- Longest rise
- 3 updates
- +88 from Mar 2026 to Jun 2026
- Updates that moved
- 8 of 9
- Latest -86, Aug 2026 to Sep 2026
- Typical move
- ±57
- Mean absolute change; spread ±97.9
Regular rating in context
United States
#22,679of 83,635 rated members · higher than 72.8%
60,920 lower · 37 same rating · 22,678 higher · ties share a rank
Massachusetts
#766of 1,677 rated members · higher than 54.2%
909 lower · 3 same rating · 765 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,930 within 100 points of 1,339 (this player included)
1,300–1,349: 1,775 members (2.1%) · highlighted band is the player’s · dashed line is the target
73.2% below 1,350 (61,297 of 83,635; 72.8% below 1,339)
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 | Online Blitz |
|---|---|---|---|---|
| Sep 2026 | 1,339-86 | 1,190-73 | 1,147-31 | 1,261-1 |
| Aug 2026 | 1,425+8 | 1,263+40 | 1,178-39 | 1,262no change |
| Jul 2026 | 1,417no change | 1,223no change | 1,217 Pno change · 22 games | 1,262no change |
| Jun 2026 | 1,417+64 | 1,223+100 | 1,217 Pno change · 22 games | 1,262no change |
| May 2026 | 1,353+6 | 1,123+53 | 1,217 Pno change · 22 games | 1,262no change |
| Apr 2026 | 1,347+18 | 1,070+36 | 1,217 Pno change · 22 games | 1,262no change |
| Mar 2026 | 1,329-28 | 1,034+3 | 1,217 Pno change · 22 games | 1,262no change |
| Feb 2026 | 1,357+258 | 1,031no change | 1,217 Pno change · 22 games | 1,262no change |
| Jan 2026 | 1,099-42 | 1,031-42 | 1,217 Pno change · 22 games | 1,262no change |
| Dec 2025 | 1,141 | 1,073 | 1,217 P22 games | 1,262 |