USCF player statistics
Domatz, Ron
Official US Chess recordRegular rating
Published rating · Sep 2026 · 2 published updates since Aug 2026
Other formats against Regular
+2 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +194
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +194 from Aug 2026 to Sep 2026
- Updates that moved
- 1 of 1
- Latest +194, Aug 2026 to Sep 2026
- Typical move
- ±194
- Mean absolute change per update
Regular rating in context
United States
#39,492of 83,635 rated members · higher than 52.7%
44,099 lower · 45 same rating · 39,491 higher · ties share a rank
North Carolina
#1,455of 2,742 rated members · higher than 46.9%
1,286 lower · 2 same rating · 1,454 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,777 within 100 points of 889 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 52.7% below 889)
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 | 889+194 | 891+189 |
| Aug 2026 | 695 P6 games | 702 P6 games |