USCF player statistics
Borowski, Daniel
Official US Chess record- FIDE
- FIDE 39976467
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-400 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-573 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +34
- Jul 2026 to Aug 2026
- Biggest drop
- -19
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +34 from Jul 2026 to Aug 2026
- Updates that moved
- 6 of 9
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±10
- Mean absolute change; spread ±15.8
Regular rating in context
United States
80.9%of the comparison population has a lower rating.
67,664 lower · 38 same rating · 15,933 higher
District of Columbia
81%of the comparison population has a lower rating.
273 lower · 2 same rating · 62 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,780 within 100 points of 1,533
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 80.9% below 1,533)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick | Online Regular |
|---|---|---|---|
| Sep 2026 | 1,533-1 | 1,133 Pno change · 22 games | 960 P-1 · 10 games |
| Aug 2026 | 1,534+34 | 1,133 Pno change · 22 games | 961 P+1 · 10 games |
| Jul 2026 | 1,500-19 | 1,133 Pno change · 22 games | 960 P-1 · 10 games |
| Jun 2026 | 1,519no change | 1,133 Pno change · 22 games | 961 Pno change · 10 games |
| May 2026 | 1,519+9 | 1,133 Pno change · 22 games | 961 Pno change · 10 games |
| Apr 2026 | 1,510no change | 1,133 Pno change · 22 games | 961 Pno change · 10 games |
| Mar 2026 | 1,510no change | 1,133 Pno change · 22 games | 961 Pno change · 10 games |
| Feb 2026 | 1,510-5 | 1,133 Pno change · 22 games | 961 Pno change · 10 games |
| Jan 2026 | 1,515+24 | 1,133 Pno change · 22 games | 961 Pno change · 10 games |
| Dec 2025 | 1,491 | 1,133 P22 games | 961 P10 games |