USCF player statistics
Anderson, Kirk Donovan
Official US Chess record- FIDE
- FIDE 30925240
- US Chess reported rank
- #12,226 national · #621 in state
- Floor
- Regular 1,300 · Quick 101 · Blitz 100
- Rated games
- Quick 22
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-321 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-356 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Aug 2026 to Sep 2026
- Biggest drop
- -19
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +1 from Aug 2026 to Sep 2026
- Updates that moved
- 2 of 9
- Latest +1, Aug 2026 to Sep 2026
- Typical move
- ±2
- Mean absolute change; spread ±6.4
Regular rating in context
United States
#16,442of 83,635 rated members · higher than 80.2%
67,155 lower · 39 same rating · 16,441 higher · ties share a rank
Florida
#873of 4,396 rated members · higher than 80.1%
3,523 lower · 1 same rating · 872 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,846 within 100 points of 1,518 (this player included)
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; 80.2% below 1,518)
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 | 1,518+1 | 1,197 Pno change · 22 games | 1,162no change |
| Aug 2026 | 1,517-19 | 1,197 P-12 · 22 games | 1,162no change |
| Jul 2026 | 1,536no change | 1,209 Pno change · 19 games | 1,162no change |
| Jun 2026 | 1,536no change | 1,209 Pno change · 19 games | 1,162no change |
| May 2026 | 1,536no change | 1,209 Pno change · 19 games | 1,162no change |
| Apr 2026 | 1,536no change | 1,209 Pno change · 19 games | 1,162no change |
| Mar 2026 | 1,536no change | 1,209 Pno change · 19 games | 1,162no change |
| Feb 2026 | 1,536no change | 1,209 Pno change · 19 games | 1,162no change |
| Jan 2026 | 1,536no change | 1,209 Pno change · 19 games | 1,162no change |
| Dec 2025 | 1,536 | 1,209 P19 games | 1,162 |