USCF player statistics
Farnsworth, Jason A
Official US Chess record- FIDE
- FIDE 0
- US Chess reported rank
- #11,856 national · #429 in state
- Floor
- Regular 1,300 · Quick 1,200 · Blitz 121
- Rated games
- Blitz 23
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-63 Quick vs Regular
No national baseline for this rating band yet.
-115 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +102
- Jul 2026 to Aug 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 3 updates
- +177 from May 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±20
- Mean absolute change; spread ±37.5
Regular rating in context
United States
#15,934of 83,635 rated members · higher than 80.9%
67,664 lower · 38 same rating · 15,933 higher · ties share a rank
Massachusetts
#574of 1,677 rated members · higher than 65.7%
1,102 lower · 2 same rating · 573 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,780 within 100 points of 1,533 (this player included)
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 80.9% below 1,533)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,533no change | 1,470no change | 1,418 Pno change · 23 games |
| Aug 2026 | 1,533+102 | 1,470+84 | 1,418 P-6 · 23 games |
| Jul 2026 | 1,431+10 | 1,386-7 | 1,424 Pno change · 17 games |
| Jun 2026 | 1,421+65 | 1,393 P+46 · 22 games | 1,424 Pno change · 17 games |
| May 2026 | 1,356 Pno change · 22 games | 1,347 Pno change · 19 games | 1,424 Pno change · 17 games |
| Apr 2026 | 1,356 Pno change · 22 games | 1,347 Pno change · 19 games | 1,424 Pno change · 17 games |
| Mar 2026 | 1,356 Pno change · 22 games | 1,347 Pno change · 19 games | 1,424 Pno change · 17 games |
| Feb 2026 | 1,356 Pno change · 22 games | 1,347 Pno change · 19 games | 1,424 Pno change · 17 games |
| Jan 2026 | 1,356 Pno change · 22 games | 1,347 Pno change · 19 games | 1,424 Pno change · 17 games |
| Dec 2025 | 1,356 P22 games | 1,347 P19 games | 1,424 P17 games |