USCF player statistics
Probst, Jona
- Gender
- Male
- US Chess reported rank
- #12,521 national · #445 in state
- Floor
- Regular 127 · Quick 127
- Rated games
- Regular 8 · Quick 8
US Chess record as of Oct 1, 2026
Regular rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Other formats against Regular
-32 Quick vs Regular (provisional)
Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is above the typical range.
Regular rating in context
United States
#16,470of 82,596 rated members · higher than 80%
66,086 lower · 41 same rating · 16,469 higher · ties share a rank
North Carolina
#567of 2,753 rated members · higher than 79.2%
2,183 lower · 4 same rating · 566 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,866 within 100 points of 1,519 (this player included)
1,500–1,549: 1,907 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.2% below 1,550 (67,094 of 82,596; 80% below 1,519)
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 | 1,519 P8 games | 1,487 P8 games |