USCF player statistics
Lema Cardenas, Ariadne Kristell
- Gender
- Female
US Chess record as of Aug 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -1
- Sep 2026 to Oct 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Oct 2026
- Typical move
- ±1
- Mean absolute change; spread ±0.7
Quick rating in context
United States
#46,297of 78,544 rated members · higher than 40.9%
32,189 lower · 59 same rating · 46,296 higher · ties share a rank
Connecticut
#533of 792 rated members · higher than 32.5%
258 lower · 2 same rating · 532 higher · ties share a rank
Where this rating sits · United States
78,544 rated members in 50-point bands · median 750–799 · 10,569 within 100 points of 635 (this player included)
600–649: 2,617 members (3.3%) · highlighted band is the player’s · dashed line is the target
41.9% below 650 (32,961 of 78,544; 40.9% below 635)
Percentile over time · United States
40.9% higher than · Nov 2026 · rank #46,297 of 78,544
Since Sep 2026
-0.7 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 | Quick |
|---|---|
| Nov 2026 | 635 Pno change · 4 games |
| Oct 2026 | 635 P-1 · 4 games |
| Sep 2026 | 636 P4 games |