USCF player statistics
Justin, Dave
- Gender
- Male
- US Chess reported rank
- #66,133 national · #1,282 in state
- Floor
- Regular 123 · Quick 123
- Rated games
- Regular 17 · Quick 17
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +227
- Oct 2026 to Nov 2026
- Biggest drop
- -42
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +227 from Oct 2026 to Nov 2026
- Updates that moved
- 3 of 6
- Latest +227, Oct 2026 to Nov 2026
- Typical move
- ±64
- Mean absolute change; spread ±101.3
Regular rating in context
United States
#64,041of 83,032 rated members · higher than 22.7%
18,931 lower · 61 same rating · 64,040 higher · ties share a rank
Arizona
#1,346of 1,707 rated members · higher than 21.1%
361 lower · 1 same rating · 1,345 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 10,744 within 100 points of 402 (this player included)
400–449: 2,739 members (3.2%) · highlighted band is the player’s · dashed line is the target
25.9% below 450 (21,555 of 83,032; 22.7% below 402)
Percentile over time · United States
22.7% higher than · Nov 2026 · rank #64,041 of 83,032
Since May 2026
+20.3 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|
| Nov 2026 | 402+227 | 414+238 |
| Oct 2026 | 175 Pno change · 17 games | 176 Pno change · 17 games |
| Sep 2026 | 175 P-42 · 17 games | 176 P-41 · 17 games |
| Aug 2026 | 217 Pno change · 13 games | 217 Pno change · 13 games |
| Jul 2026 | 217 Pno change · 13 games | 217 Pno change · 13 games |
| Jun 2026 | 217 P+113 · 13 games | 217 P+113 · 13 games |
| May 2026 | 104 P6 games | 104 P6 games |
| Apr 2026 | — | — |
| Mar 2026 | — | — |