USCF player statistics
Baumstark, Anna Christina
- Gender
- Female
- FIDE
- FIDE 30976707
- TD
- Senior
- US Chess reported rank
- #20,822 national · #423 in state
- Floor
- Regular 140 · Quick 113 · Blitz 109
- Rated games
- Quick 19 · Blitz 15
US Chess record as of Oct 27, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -12
- Feb 2026 to Mar 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 7 updates
- Unchanged since Mar 2026
- Typical move
- ±1
- Mean absolute change; spread ±3.8
Regular rating in context
United States
#26,471of 82,596 rated members · higher than 67.8%
56,077 lower · 49 same rating · 26,470 higher · ties share a rank
Georgia
#517of 2,015 rated members · higher than 74.2%
1,497 lower · 2 same rating · 516 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,924 within 100 points of 1,230 (this player included)
1,200–1,249: 1,811 members (2.1%) · highlighted band is the player’s · dashed line is the target
68.7% below 1,250 (56,755 of 82,596; 67.8% below 1,230)
Percentile over time · United States
67.8% higher than · Oct 2026 · rank #26,471 of 82,596
Since Dec 2025
-0.8 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|---|
| Oct 2026 | 1,230no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Sep 2026 | 1,230no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Aug 2026 | 1,230no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Jul 2026 | 1,230no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Jun 2026 | 1,230no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| May 2026 | 1,230no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Apr 2026 | 1,230no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Mar 2026 | 1,230-12 | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Feb 2026 | 1,242no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Jan 2026 | 1,242no change | 1,030 Pno change · 19 games | 1,040 Pno change · 15 games |
| Dec 2025 | 1,242 | 1,030 P19 games | 1,040 P15 games |