USCF player statistics
Deal, Julian C
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
0 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +101
- Mar 2026 to Apr 2026
- Biggest drop
- -50
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +101 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±17
- Mean absolute change; spread ±39.4
Regular rating in context
United States
#53,694of 83,635 rated members · higher than 35.7%
29,884 lower · 58 same rating · 53,693 higher · ties share a rank
Arizona
#1,122of 1,686 rated members · higher than 33.3%
563 lower · 2 same rating · 1,121 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,599 within 100 points of 594 (this player included)
550–599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target
36.1% below 600 (30,195 of 83,635; 35.7% below 594)
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 | 594no change | 594no change |
| Aug 2026 | 594no change | 594no change |
| Jul 2026 | 594no change | 594no change |
| Jun 2026 | 594no change | 594no change |
| May 2026 | 594no change | 594no change |
| Apr 2026 | 594+101 | 594+102 |
| Mar 2026 | 493-50 | 492-47 |
| Feb 2026 | 543+1 | 539no change |
| Jan 2026 | 542 P-1 · 22 games | 539 Pno change · 22 games |
| Dec 2025 | 543 P22 games | 539 P22 games |