USCF player statistics
Stukas, Arthur
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-65 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +190
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +190 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±21
- Mean absolute change; spread ±63.3
Regular rating in context
United States
#49,518of 83,635 rated members · higher than 40.7%
34,061 lower · 57 same rating · 49,517 higher · ties share a rank
Minnesota
#704of 1,021 rated members · higher than 31%
317 lower · 1 same rating · 703 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,085 within 100 points of 675 (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; 40.7% below 675)
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 | 675 Pno change · 19 games | 610 Pno change · 19 games |
| Aug 2026 | 675 Pno change · 19 games | 610 Pno change · 19 games |
| Jul 2026 | 675 Pno change · 19 games | 610 Pno change · 19 games |
| Jun 2026 | 675 Pno change · 19 games | 610 Pno change · 19 games |
| May 2026 | 675 Pno change · 19 games | 610 Pno change · 19 games |
| Apr 2026 | 675 P+190 · 19 games | 610 P+135 · 19 games |
| Mar 2026 | 485 Pno change · 9 games | 475 Pno change · 9 games |
| Feb 2026 | 485 Pno change · 9 games | 475 Pno change · 9 games |
| Jan 2026 | 485 Pno change · 9 games | 475 Pno change · 9 games |
| Dec 2025 | 485 P9 games | 475 P9 games |