USCF player statistics
Karthikeyan, Siddharth
Official US Chess record- Biggest rank climb · #9 in Minnesota (Quick)
- Biggest rank climb · #9 in Minnesota (Regular)
- Top rated · #66 in Minnesota (Online Blitz)
- Top rated · #94 in Minnesota (Online Quick)
- Top rated · #90 in Minnesota (Online Regular)
- Fastest rising · #5 in Minnesota (Quick)
- Fastest rising · #4 in Minnesota (Regular)
- FIDE
- FIDE 0
- US Chess reported rank
- #24,194 national · #373 in state
- Floor
- Regular 150 · Quick 150 · Blitz 133 · Online Regular 100 · Online Quick 100 · Online Blitz 100
- Rated games
- Online Regular 15 · Online Quick 17 · Online Blitz 25
US Chess record as of Aug 24, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-91 Quick vs Regular
No national baseline for this rating band yet.
-452 Blitz vs Regular
No national baseline for this rating band yet.
-388 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
-321 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
-220 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +141
- Aug 2026 to Sep 2026
- Biggest drop
- -37
- Dec 2025 to Jan 2026
- Longest rise
- 2 updates
- +226 from Jul 2026 to Sep 2026
- Updates that moved
- 5 of 9
- Latest +141, Aug 2026 to Sep 2026
- Typical move
- ±32
- Mean absolute change; spread ±57.2
Regular rating in context
United States
#24,912of 83,635 rated members · higher than 70.1%
58,687 lower · 37 same rating · 24,911 higher · ties share a rank
Minnesota
#407of 1,021 rated members · higher than 60%
613 lower · 2 same rating · 406 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,869 within 100 points of 1,274 (this player included)
1,250–1,299: 1,642 members (1.9%) · highlighted band is the player’s · dashed line is the target
71.1% below 1,300 (59,522 of 83,635; 70.1% below 1,274)
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 | Blitz | Online Regular | Online Quick | Online Blitz |
|---|---|---|---|---|---|---|
| Sep 2026 | 1,274+141 | 1,183+128 | 822no change | 886 Pno change · 15 games | 953 Pno change · 17 games | 1,054no change |
| Aug 2026 | 1,133+85 | 1,055+179 | 822no change | 886 Pno change · 15 games | 953 Pno change · 17 games | 1,054no change |
| Jul 2026 | 1,048no change | 876no change | 822no change | 886 Pno change · 15 games | 953 Pno change · 17 games | 1,054no change |
| Jun 2026 | 1,048no change | 876no change | 822no change | 886 Pno change · 15 games | 953 P-16 · 17 games | 1,054+17 |
| May 2026 | 1,048no change | 876no change | 822no change | 886 Pno change · 15 games | 969 Pno change · 16 games | 1,037 Pno change · 22 games |
| Apr 2026 | 1,048+2 | 876+5 | 822no change | 886 Pno change · 15 games | 969 Pno change · 16 games | 1,037 Pno change · 22 games |
| Mar 2026 | 1,046no change | 871no change | 822no change | 886 Pno change · 15 games | 969 Pno change · 16 games | 1,037 Pno change · 22 games |
| Feb 2026 | 1,046-27 | 871-43 | 822no change | 886 Pno change · 15 games | 969 Pno change · 16 games | 1,037 Pno change · 22 games |
| Jan 2026 | 1,073-37 | 914+2 | 822no change | 886 Pno change · 15 games | 969 Pno change · 16 games | 1,037 P+10 · 22 games |
| Dec 2025 | 1,110 | 912 P20 games | 822 | 886 P15 games | 969 P16 games | 1,027 P19 games |