USCF player statistics
Karmarkar, Riya
Official US Chess record- US Chess reported rank
- #64,406 national · #1,639 in state
- Floor
- Regular 140 · Quick 140
- Rated games
- Regular 24 · Quick 24
US Chess record as of Aug 25, 2026
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
0 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +123
- Feb 2026 to Mar 2026
- Biggest drop
- -25
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +175 from Jan 2026 to Mar 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±23
- Mean absolute change; spread ±44.9
Regular rating in context
United States
#71,490of 83,635 rated members · higher than 14.4%
12,094 lower · 52 same rating · 71,489 higher · ties share a rank
Washington
#1,910of 2,162 rated members · higher than 11.6%
252 lower · 1 same rating · 1,909 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,120 within 100 points of 263 (this player included)
250–299: 2,532 members (3%) · highlighted band is the player’s · dashed line is the target
16.6% below 300 (13,947 of 83,635; 14.4% below 263)
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 |
|---|---|---|
| Sep 2026 | 263 Pno change · 24 games | 263 Pno change · 24 games |
| Aug 2026 | 263 Pno change · 24 games | 263 Pno change · 24 games |
| Jul 2026 | 263 Pno change · 24 games | 263 Pno change · 24 games |
| Jun 2026 | 263 Pno change · 24 games | 263 Pno change · 24 games |
| May 2026 | 263 Pno change · 24 games | 263 Pno change · 24 games |
| Apr 2026 | 263 P-25 · 24 games | 263 P-25 · 24 games |
| Mar 2026 | 288 P+123 · 20 games | 288 P+123 · 20 games |
| Feb 2026 | 165 P+52 · 20 games | 165 P+52 · 20 games |
| Jan 2026 | 113 P-4 · 12 games | 113 P+1 · 12 games |
| Dec 2025 | 117 P8 games | 112 P8 games |