USCF player statistics
Olano, German
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-8 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +167
- Dec 2025 to Jan 2026
- Biggest drop
- -302
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +167 from Dec 2025 to Jan 2026
- Updates that moved
- 5 of 9
- Latest +1, Aug 2026 to Sep 2026
- Typical move
- ±64
- Mean absolute change; spread ±124.1
Regular rating in context
United States
#50,939of 83,635 rated members · higher than 39%
32,646 lower · 51 same rating · 50,938 higher · ties share a rank
Florida
#2,638of 4,396 rated members · higher than 39.9%
1,758 lower · 1 same rating · 2,637 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,285 within 100 points of 646 (this player included)
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 39% below 646)
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 | 646+1 | 638no change |
| Aug 2026 | 645no change | 638no change |
| Jul 2026 | 645-1 | 638no change |
| Jun 2026 | 646no change | 638no change |
| May 2026 | 646no change | 638no change |
| Apr 2026 | 646no change | 638-1 |
| Mar 2026 | 646-101 | 639-100 |
| Feb 2026 | 747-302 | 739-313 |
| Jan 2026 | 1,049+167 | 1,052+173 |
| Dec 2025 | 882 | 879 |