USCF player statistics
Thach, Den
- Gender
- Male
- Floor
- Regular 100 · Quick 100
- Rated games
- Regular 12 · Quick 17
US Chess record as of Sep 15, 2026
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
- 11 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#20,374of 83,032 rated members · higher than 75.4%
62,620 lower · 39 same rating · 20,373 higher · ties share a rank
Missouri
#363of 1,317 rated members · higher than 72.4%
954 lower · 1 same rating · 362 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 7,025 within 100 points of 1,410 (this player included)
1,400–1,449: 1,880 members (2.2%) · highlighted band is the player’s · dashed line is the target
77% below 1,450 (63,991 of 83,032; 75.4% below 1,410)
Percentile over time · United States
75.4% higher than · Nov 2026 · rank #20,374 of 83,032
Since Dec 2025
-0.1 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 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Oct 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Sep 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Aug 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Jul 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Jun 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| May 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Apr 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Mar 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Feb 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Jan 2026 | 1,410 Pno change · 12 games | 1,560 Pno change · 17 games |
| Dec 2025 | 1,410 P12 games | 1,560 P17 games |