USCF player statistics
Olsson, Anastasia Perpetua
- Biggest rank climb · #54 in Wyoming (Quick)
- Biggest rank climb · #59 in Wyoming (Regular)
- Top rated · #67 in Wyoming (Quick)
- Gender
- Female
- FIDE
- FIDE 39988520
- US Chess reported rank
- #67,511 national · #89 in state
- Floor
- Regular 117 · Quick 110
- Rated games
- Regular 23 · Quick 7
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -125
- May 2026 to Jun 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 4 updates
- Unchanged since Jun 2026
- Typical move
- ±13
- Mean absolute change; spread ±39.5
Regular rating in context
United States
#76,370of 82,596 rated members · higher than 7.4%
6,177 lower · 50 same rating · 76,369 higher · ties share a rank
Wyoming
#106of 115 rated members · higher than 7.8%
9 lower · 1 same rating · 105 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,931 within 100 points of 145 (this player included)
100–149: 6,424 members (7.7%) · highlighted band is the player’s · dashed line is the target
7.7% below 150 (6,424 of 82,596; 7.4% below 145)
Percentile over time · United States
7.4% higher than · Oct 2026 · rank #76,370 of 82,596
Since Dec 2025
-7.6 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|
| Oct 2026 | 145 Pno change · 23 games | 168 Pno change · 7 games |
| Sep 2026 | 145 Pno change · 23 games | 168 Pno change · 7 games |
| Aug 2026 | 145 Pno change · 23 games | 168 Pno change · 7 games |
| Jul 2026 | 145 Pno change · 23 games | 168 Pno change · 7 games |
| Jun 2026 | 145 P-125 · 23 games | 168 P-125 · 7 games |
| May 2026 | 270 Pno change · 15 games | 293 Pno change · 4 games |
| Apr 2026 | 270 Pno change · 15 games | 293 Pno change · 4 games |
| Mar 2026 | 270 Pno change · 15 games | 293 Pno change · 4 games |
| Feb 2026 | 270 Pno change · 15 games | 293 Pno change · 4 games |
| Jan 2026 | 270 Pno change · 15 games | 293 Pno change · 4 games |
| Dec 2025 | 270 P15 games | 293 P4 games |