USCF player statistics
Delorenzo, John
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-7 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +7
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +7 from Aug 2026 to Sep 2026
- Updates that moved
- 1 of 9
- Latest +7, Aug 2026 to Sep 2026
- Typical move
- ±1
- Mean absolute change; spread ±2.3
Regular rating in context
United States
17.1%of the comparison population has a lower rating.
14,338 lower · 50 same rating · 69,247 higher
Pennsylvania
14.2%of the comparison population has a lower rating.
376 lower · 2 same rating · 2,261 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,432 within 100 points of 308
300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target
19.8% below 350 (16,619 of 83,635; 17.1% below 308)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 | 308 P+7 · 4 games | 301 P+5 · 4 games |
| Aug 2026 | 301 Pno change · 4 games | 296 Pno change · 4 games |
| Jul 2026 | 301 Pno change · 4 games | 296 Pno change · 4 games |
| Jun 2026 | 301 Pno change · 4 games | 296 Pno change · 4 games |
| May 2026 | 301 Pno change · 4 games | 296 Pno change · 4 games |
| Apr 2026 | 301 Pno change · 4 games | 296 Pno change · 4 games |
| Mar 2026 | 301 Pno change · 4 games | 296 Pno change · 4 games |
| Feb 2026 | 301 Pno change · 4 games | 296 Pno change · 4 games |
| Jan 2026 | 301 Pno change · 4 games | 296 Pno change · 4 games |
| Dec 2025 | 301 P4 games | 296 P4 games |