USCF player statistics
Judson, A Frederic
- Gender
- Male
- Floor
- Regular 1,500 · Blitz 100
- Rated games
- Quick 14 · Blitz 17
US Chess record as of Sep 14, 2026
Regular rating
Published rating · Oct 2026 · 11 published updates since Dec 2025
Other formats against Regular
+166 Quick vs Regular (provisional)
Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is above the typical range.
+93 Blitz vs Regular (provisional)
Typical for 1,600–1,699 regular players: -208 (middle half -334 to -84, 934 established members). This gap is above the typical range.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 10 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#11,285of 82,596 rated members · higher than 86.2%
71,278 lower · 34 same rating · 11,284 higher · ties share a rank
Georgia
#221of 2,015 rated members · higher than 88.9%
1,793 lower · 2 same rating · 220 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,345 within 100 points of 1,678 (this player included)
1,650–1,699: 1,463 members (1.7%) · highlighted band is the player’s · dashed line is the target
87% below 1,700 (71,896 of 82,596; 86.2% below 1,678)
Percentile over time · United States
86.2% higher than · Oct 2026 · rank #11,285 of 82,596
Since Dec 2025
0 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 | Blitz |
|---|---|---|---|
| Oct 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Sep 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Aug 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Jul 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Jun 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| May 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Apr 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Mar 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Feb 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Jan 2026 | 1,678no change | 1,844 Pno change · 14 games | 1,771 Pno change · 17 games |
| Dec 2025 | 1,678 | 1,844 P14 games | 1,771 P17 games |