USCF player statistics
Buchen, Frederick
- Gender
- Male
- US Chess reported rank
- #24,560 national · #328 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +340
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 3 updates
- +161 from Jul 2026 to Oct 2026
- Updates that moved
- 5 of 10
- Latest +81, Sep 2026 to Oct 2026
- Typical move
- ±50
- Mean absolute change; spread ±106.2
Regular rating in context
United States
#28,621of 82,596 rated members · higher than 65.3%
53,944 lower · 32 same rating · 28,620 higher · ties share a rank
Wisconsin
#444of 957 rated members · higher than 53.3%
511 lower · 3 same rating · 443 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 7,115 within 100 points of 1,169 (this player included)
1,150–1,199: 1,648 members (1.9%) · highlighted band is the player’s · dashed line is the target
66.5% below 1,200 (54,944 of 82,596; 65.3% below 1,169)
Percentile over time · United States
65.3% higher than · Oct 2026 · rank #28,621 of 82,596
Since Dec 2025
+25.1 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 | 1,169+81 | 1,112+53 |
| Sep 2026 | 1,088+65 | 1,059+7 |
| Aug 2026 | 1,023+15 | 1,052 P+3 · 18 games |
| Jul 2026 | 1,008 Pno change · 20 games | 1,049 Pno change · 15 games |
| Jun 2026 | 1,008 P+340 · 20 games | 1,049 P15 games |
| May 2026 | 668 Pno change · 8 games | — |
| Apr 2026 | 668 Pno change · 8 games | — |
| Mar 2026 | 668 Pno change · 8 games | — |
| Feb 2026 | 668 P+1 · 8 games | — |
| Jan 2026 | 667 Pno change · 8 games | — |
| Dec 2025 | 667 P8 games | — |