USCF player statistics
Duarte, Katia
- Gender
- Female
- US Chess reported rank
- #9,805 national · #222 in state
- Floor
- Regular 132 · Quick 136
- Rated games
- Regular 10 · Quick 11
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +1 from Mar 2026 to Apr 2026
- Current run
- 6 updates
- Unchanged since Apr 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.3
Regular rating in context
United States
#13,256of 82,596 rated members · higher than 83.9%
69,300 lower · 41 same rating · 13,255 higher · ties share a rank
Arizona
#317of 1,672 rated members · higher than 81%
1,355 lower · 1 same rating · 316 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,686 within 100 points of 1,615 (this player included)
1,600–1,649: 1,851 members (2.2%) · highlighted band is the player’s · dashed line is the target
85.2% below 1,650 (70,433 of 82,596; 83.9% below 1,615)
Percentile over time · United States
83.9% higher than · Oct 2026 · rank #13,256 of 82,596
Since Dec 2025
0 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 |
|---|---|---|
| Oct 2026 | 1,615 Pno change · 10 games | 1,817 Pno change · 11 games |
| Sep 2026 | 1,615 Pno change · 10 games | 1,817 Pno change · 11 games |
| Aug 2026 | 1,615 Pno change · 10 games | 1,817 Pno change · 11 games |
| Jul 2026 | 1,615 Pno change · 10 games | 1,817 Pno change · 11 games |
| Jun 2026 | 1,615 Pno change · 10 games | 1,817 Pno change · 11 games |
| May 2026 | 1,615 Pno change · 10 games | 1,817 Pno change · 11 games |
| Apr 2026 | 1,615 P+1 · 10 games | 1,817 Pno change · 11 games |
| Mar 2026 | 1,614 Pno change · 10 games | 1,817 Pno change · 11 games |
| Feb 2026 | 1,614 Pno change · 10 games | 1,817 Pno change · 11 games |
| Jan 2026 | 1,614 Pno change · 10 games | 1,817 Pno change · 11 games |
| Dec 2025 | 1,614 P10 games | 1,817 P11 games |