USCF player statistics
Sundarakamalan, Durga
- Gender
- Female
- US Chess reported rank
- #72,659 national · #4,212 in state
- Floor
- Regular 107 · Quick 109
- Rated games
- Regular 8 · Quick 11
US Chess record as of Oct 1, 2026
Regular rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Other formats against Regular
+1 Quick vs Regular (provisional)
Typical for 100–199 regular players: 0 (middle half 0 to +1, 626 established members). This gap is within the typical range.
Regular rating in context
United States
#79,265of 82,596 rated members · higher than 3.7%
3,092 lower · 240 same rating · 79,264 higher · ties share a rank
California
#8,742of 9,083 rated members · higher than 3.4%
313 lower · 29 same rating · 8,741 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 9,066 within 100 points of 106 (this player included)
100–149: 6,424 members (7.7%) · highlighted band is the player’s · dashed line is the target
7.7% below 150 (6,424 of 82,596; 3.7% below 106)
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 | 106 P8 games | 107 P11 games |