USCF player statistics
Rosenthal, Jason Neil
Official US Chess record- Biggest rank climb · #12 in Arkansas (Online Quick)
- Biggest rank climb · #21 in Arkansas (Quick)
- Top rated · #39 in Arkansas (Online Quick)
- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+88 Quick vs Regular (provisional)
No national baseline for this rating band yet.
+130 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +96
- May 2026 to Jun 2026
- Biggest drop
- -1
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +96 from May 2026 to Jun 2026
- Updates that moved
- 2 of 9
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±11
- Mean absolute change; spread ±32
Regular rating in context
United States
#54,610of 83,635 rated members · higher than 34.6%
28,968 lower · 58 same rating · 54,609 higher · ties share a rank
Arkansas
#348of 478 rated members · higher than 27.1%
130 lower · 1 same rating · 347 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,685 within 100 points of 577 (this player included)
550–599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target
36.1% below 600 (30,195 of 83,635; 34.6% below 577)
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 | Online Quick |
|---|---|---|---|
| Sep 2026 | 577 P-1 · 12 games | 665 P-1 · 8 games | 707 P-1 · 9 games |
| Aug 2026 | 578 Pno change · 12 games | 666 Pno change · 8 games | 708 Pno change · 9 games |
| Jul 2026 | 578 Pno change · 12 games | 666 Pno change · 8 games | 708 Pno change · 9 games |
| Jun 2026 | 578 P+96 · 12 games | 666 P8 games | 708 Pno change · 9 games |
| May 2026 | 482 Pno change · 10 games | — | 708 Pno change · 9 games |
| Apr 2026 | 482 Pno change · 10 games | — | 708 Pno change · 9 games |
| Mar 2026 | 482 Pno change · 10 games | — | 708 Pno change · 9 games |
| Feb 2026 | 482 Pno change · 10 games | — | 708 Pno change · 9 games |
| Jan 2026 | 482 Pno change · 10 games | — | 708 Pno change · 9 games |
| Dec 2025 | 482 P10 games | — | 708 P9 games |