USCF player statistics
Chowdhury, Rishit
Official US Chess record- US Chess reported rank
- #12,510 national · #506 in state
- Floor
- Regular 1,300 · Quick 1,200
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-99 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +166
- Jan 2026 to Feb 2026
- Biggest drop
- -95
- Mar 2026 to Apr 2026
- Longest rise
- 3 updates
- +150 from Apr 2026 to Jul 2026
- Updates that moved
- 8 of 9
- Latest +46, Aug 2026 to Sep 2026
- Typical move
- ±64
- Mean absolute change; spread ±83
Regular rating in context
United States
#16,783of 83,635 rated members · higher than 79.8%
66,820 lower · 33 same rating · 16,782 higher · ties share a rank
Illinois
#719of 4,678 rated members · higher than 84.6%
3,959 lower · 1 same rating · 718 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,817 within 100 points of 1,509 (this player included)
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 79.8% below 1,509)
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 | 1,509+46 | 1,410+51 |
| Aug 2026 | 1,463no change | 1,359no change |
| Jul 2026 | 1,463+91 | 1,359no change |
| Jun 2026 | 1,372+54 | 1,359+157 |
| May 2026 | 1,318+5 | 1,202-47 |
| Apr 2026 | 1,313-95 | 1,249-54 |
| Mar 2026 | 1,408-67 | 1,303-89 |
| Feb 2026 | 1,475+166 | 1,392+155 |
| Jan 2026 | 1,309-55 | 1,237-51 |
| Dec 2025 | 1,364 | 1,288 |