USCF player statistics
Damborg, Thomas Allen
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+59 Quick vs Regular
No national baseline for this rating band yet.
+114 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +64
- Apr 2026 to May 2026
- Biggest drop
- -77
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +64 from Apr 2026 to May 2026
- Updates that moved
- 5 of 9
- Latest -21, Aug 2026 to Sep 2026
- Typical move
- ±24
- Mean absolute change; spread ±38.5
Regular rating in context
United States
#29,730of 83,635 rated members · higher than 64.4%
53,869 lower · 37 same rating · 29,729 higher · ties share a rank
Washington
#863of 2,162 rated members · higher than 59.9%
1,297 lower · 3 same rating · 862 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,298 within 100 points of 1,135 (this player included)
1,100–1,149: 1,828 members (2.1%) · highlighted band is the player’s · dashed line is the target
65% below 1,150 (54,383 of 83,635; 64.4% below 1,135)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,135-21 | 1,194-38 | 1,249 Pno change · 15 games |
| Aug 2026 | 1,156 Pno change · 23 games | 1,232no change | 1,249 Pno change · 15 games |
| Jul 2026 | 1,156 Pno change · 23 games | 1,232no change | 1,249 Pno change · 15 games |
| Jun 2026 | 1,156 P-47 · 23 games | 1,232-54 | 1,249 Pno change · 15 games |
| May 2026 | 1,203 P+64 · 20 games | 1,286+30 | 1,249 Pno change · 15 games |
| Apr 2026 | 1,139 Pno change · 17 games | 1,256no change | 1,249 Pno change · 15 games |
| Mar 2026 | 1,139 Pno change · 17 games | 1,256no change | 1,249 Pno change · 15 games |
| Feb 2026 | 1,139 P-77 · 17 games | 1,256-62 | 1,249 Pno change · 15 games |
| Jan 2026 | 1,216 P-7 · 14 games | 1,318-6 | 1,249 Pno change · 15 games |
| Dec 2025 | 1,223 P11 games | 1,324 | 1,249 P15 games |