USCF player statistics
Manthei, Dale
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-69 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +1 from Aug 2026 to Sep 2026
- Updates that moved
- 1 of 9
- Latest +1, Aug 2026 to Sep 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.3
Regular rating in context
United States
#32,976of 83,635 rated members · higher than 60.5%
50,619 lower · 41 same rating · 32,975 higher · ties share a rank
Illinois
#1,503of 4,678 rated members · higher than 67.8%
3,172 lower · 4 same rating · 1,502 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,764 within 100 points of 1,048 (this player included)
1,000–1,049: 1,959 members (2.3%) · highlighted band is the player’s · dashed line is the target
60.6% below 1,050 (50,700 of 83,635; 60.5% below 1,048)
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 | 1,048 P+1 · 4 games | 979 Pno change · 4 games |
| Aug 2026 | 1,047 Pno change · 4 games | 979 Pno change · 4 games |
| Jul 2026 | 1,047 Pno change · 4 games | 979 Pno change · 4 games |
| Jun 2026 | 1,047 Pno change · 4 games | 979 Pno change · 4 games |
| May 2026 | 1,047 Pno change · 4 games | 979 Pno change · 4 games |
| Apr 2026 | 1,047 Pno change · 4 games | 979 Pno change · 4 games |
| Mar 2026 | 1,047 Pno change · 4 games | 979 Pno change · 4 games |
| Feb 2026 | 1,047 Pno change · 4 games | 979 Pno change · 4 games |
| Jan 2026 | 1,047 Pno change · 4 games | 979 Pno change · 4 games |
| Dec 2025 | 1,047 P4 games | 979 P4 games |