USCF player statistics
Dass, Arnell Nolan
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-22 Quick vs Regular
No national baseline for this rating band yet.
-71 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +121
- Feb 2026 to Mar 2026
- Biggest drop
- -171
- Jan 2026 to Feb 2026
- Longest rise
- 3 updates
- +280 from Feb 2026 to May 2026
- Updates that moved
- 9 of 9
- Latest +44, Aug 2026 to Sep 2026
- Typical move
- ±78
- Mean absolute change; spread ±90.4
Regular rating in context
United States
#48,301of 83,635 rated members · higher than 42.1%
35,284 lower · 51 same rating · 48,300 higher · ties share a rank
Illinois
#2,312of 4,678 rated members · higher than 50.4%
2,360 lower · 7 same rating · 2,311 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,915 within 100 points of 699 (this player included)
650–699: 2,499 members (2.9%) · highlighted band is the player’s · dashed line is the target
42.2% below 700 (35,335 of 83,635; 42.1% below 699)
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 | 699+44 | 677+37 | 628 P18 games |
| Aug 2026 | 655-39 | 640-23 | — |
| Jul 2026 | 694+53 | 663+28 | — |
| Jun 2026 | 641-21 | 635-23 | — |
| May 2026 | 662+75 | 658+79 | — |
| Apr 2026 | 587+84 | 579+78 | — |
| Mar 2026 | 503+121 | 501+122 | — |
| Feb 2026 | 382-171 | 379-171 | — |
| Jan 2026 | 553+92 | 550+90 | — |
| Dec 2025 | 461 | 460 | — |