USCF player statistics
Persons, Rob
Official US Chess record- FIDE
- FIDE 39983447
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-37 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +15
- May 2026 to Jun 2026
- Biggest drop
- -41
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +15 from May 2026 to Jun 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±10
- Mean absolute change; spread ±17.5
Regular rating in context
United States
#25,920of 83,635 rated members · higher than 68.9%
57,680 lower · 36 same rating · 25,919 higher · ties share a rank
North Carolina
#936of 2,742 rated members · higher than 65.7%
1,803 lower · 4 same rating · 935 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,940 within 100 points of 1,244 (this player included)
1,200–1,249: 1,822 members (2.1%) · highlighted band is the player’s · dashed line is the target
69.2% below 1,250 (57,880 of 83,635; 68.9% below 1,244)
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 |
|---|---|---|
| Sep 2026 | 1,244no change | 1,207no change |
| Aug 2026 | 1,244-41 | 1,207-43 |
| Jul 2026 | 1,285-1 | 1,250no change |
| Jun 2026 | 1,286+15 | 1,250+54 |
| May 2026 | 1,271no change | 1,196no change |
| Apr 2026 | 1,271no change | 1,196no change |
| Mar 2026 | 1,271-30 | 1,196no change |
| Feb 2026 | 1,301no change | 1,196no change |
| Jan 2026 | 1,301no change | 1,196no change |
| Dec 2025 | 1,301 | 1,196 |