USCF player statistics
Dienstag, Rex
- Gender
- Male
- US Chess reported rank
- #52,906 national · #2,673 in state
- Floor
- Regular 136 · Quick 136
- 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
- +282
- Oct 2026 to Nov 2026
- Biggest drop
- -92
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +282 from Oct 2026 to Nov 2026
- Updates that moved
- 3 of 6
- Latest +282, Oct 2026 to Nov 2026
- Typical move
- ±66
- Mean absolute change; spread ±127.3
Regular rating in context
United States
#47,243of 83,032 rated members · higher than 43%
35,749 lower · 41 same rating · 47,242 higher · ties share a rank
Florida
#2,481of 4,459 rated members · higher than 44.3%
1,976 lower · 3 same rating · 2,480 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 9,609 within 100 points of 725 (this player included)
700–749: 2,386 members (2.8%) · highlighted band is the player’s · dashed line is the target
44.4% below 750 (36,894 of 83,032; 43% below 725)
Percentile over time · United States
43% higher than · Nov 2026 · rank #47,243 of 83,032
Since May 2026
+13.1 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 | 725+282 | 721+281 |
| Oct 2026 | 443 Pno change · 17 games | 440 Pno change · 17 games |
| Sep 2026 | 443 P-92 · 17 games | 440 P-105 · 17 games |
| Aug 2026 | 535 Pno change · 10 games | 545 Pno change · 10 games |
| Jul 2026 | 535 Pno change · 10 games | 545 Pno change · 10 games |
| Jun 2026 | 535 P+22 · 10 games | 545 P+20 · 10 games |
| May 2026 | 513 P5 games | 525 P5 games |