USCF player statistics
Kumar, Siaan
- Biggest rank climb · #24 in North Carolina (Quick)
- Biggest rank climb · #22 in North Carolina (Regular)
- Fastest rising · #24 in North Carolina (Quick)
- Fastest rising · #23 in North Carolina (Regular)
- Gender
- Male
- US Chess reported rank
- #58,794 national · #1,968 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +162
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 4 updates
- +384 from Jun 2026 to Oct 2026
- Updates that moved
- 4 of 4
- Latest +155, Sep 2026 to Oct 2026
- Typical move
- ±96
- Mean absolute change; spread ±76.7
Regular rating in context
United States
#59,168of 82,596 rated members · higher than 28.3%
23,380 lower · 49 same rating · 59,167 higher · ties share a rank
North Carolina
#2,042of 2,753 rated members · higher than 25.7%
710 lower · 2 same rating · 2,041 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,695 within 100 points of 484 (this player included)
450–499: 2,645 members (3.2%) · highlighted band is the player’s · dashed line is the target
29.2% below 500 (24,177 of 82,596; 28.3% below 484)
Percentile over time · United States
28.3% higher than · Oct 2026 · rank #59,168 of 82,596
Since Jun 2026
+28.3 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 | 484+155 | 490+153 |
| Sep 2026 | 329+162 | 337+168 |
| Aug 2026 | 167 P+65 · 18 games | 169 P+67 · 18 games |
| Jul 2026 | 102 P+2 · 7 games | 102 P+2 · 7 games |
| Jun 2026 | 100 P4 games | 100 P4 games |
| May 2026 | — | — |
| Apr 2026 | — | — |
| Mar 2026 | — | — |
| Feb 2026 | — | — |