USCF player statistics
Aronowitz, Charles
- Gender
- Male
- TD
- Senior
- Floor
- Regular 1,500 · Quick 1,200
US Chess record as of Sep 14, 2026
Regular rating
Published rating · Oct 2026 · 11 published updates since Dec 2025
Other formats against Regular
-66 Quick vs Regular
Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is within the typical range.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 10 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
80.1%of the comparison population has a lower rating.
66,228 lower · 31 same rating · 16,337 higher
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,869 within 100 points of 1,523
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; 80.1% below 1,523)
Percentile over time · United States
80.1% higher than · Oct 2026 · rank #16,338 of 82,596
Since Dec 2025
-0.1 pts
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: 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 |
|---|---|---|
| Oct 2026 | 1,523no change | 1,457no change |
| Sep 2026 | 1,523no change | 1,457no change |
| Aug 2026 | 1,523no change | 1,457no change |
| Jul 2026 | 1,523no change | 1,457no change |
| Jun 2026 | 1,523no change | 1,457no change |
| May 2026 | 1,523no change | 1,457no change |
| Apr 2026 | 1,523no change | 1,457no change |
| Mar 2026 | 1,523no change | 1,457no change |
| Feb 2026 | 1,523no change | 1,457no change |
| Jan 2026 | 1,523no change | 1,457no change |
| Dec 2025 | 1,523 | 1,457 |