USCF player statistics
Dadala, Risa
Official US Chess record- Biggest rank climb · #39 in Minnesota (Regular)
- Fastest rising · #30 in Minnesota (Quick)
- Fastest rising · #20 in Minnesota (Regular)
- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-162 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +343
- Jan 2026 to Feb 2026
- Biggest drop
- -77
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +391 from Dec 2025 to Feb 2026
- Updates that moved
- 7 of 9
- Latest +52, Aug 2026 to Sep 2026
- Typical move
- ±67
- Mean absolute change; spread ±117.7
Regular rating in context
United States
#42,482of 83,635 rated members · higher than 49.1%
41,108 lower · 46 same rating · 42,481 higher · ties share a rank
Minnesota
#630of 1,021 rated members · higher than 38.1%
390 lower · 2 same rating · 629 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,110 within 100 points of 822 (this player included)
800–849: 2,310 members (2.7%) · highlighted band is the player’s · dashed line is the target
50.6% below 850 (42,370 of 83,635; 49.1% below 822)
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 | 822+52 | 660+35 |
| Aug 2026 | 770+26 | 625no change |
| Jul 2026 | 744no change | 625no change |
| Jun 2026 | 744no change | 625no change |
| May 2026 | 744+45 | 625no change |
| Apr 2026 | 699-77 | 625+84 |
| Mar 2026 | 776-8 | 541+8 |
| Feb 2026 | 784+343 | 533+128 |
| Jan 2026 | 441+48 | 405+37 |
| Dec 2025 | 393 | 368 |