USCF player statistics
Koujalagi, Siddhant
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-2 Quick vs Regular
No national baseline for this rating band yet.
+133 Online Regular vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +75
- Apr 2026 to May 2026
- Biggest drop
- -38
- Jan 2026 to Feb 2026
- Longest rise
- 4 updates
- +136 from Mar 2026 to Jul 2026
- Updates that moved
- 9 of 9
- Latest +39, Aug 2026 to Sep 2026
- Typical move
- ±32
- Mean absolute change; spread ±35.7
Regular rating in context
United States
#67,630of 83,635 rated members · higher than 19%
15,958 lower · 48 same rating · 67,629 higher · ties share a rank
California
#7,547of 9,051 rated members · higher than 16.5%
1,500 lower · 5 same rating · 7,546 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,638 within 100 points of 338 (this player included)
300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target
19.8% below 350 (16,619 of 83,635; 19% below 338)
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 | Online Regular |
|---|---|---|---|
| Sep 2026 | 338+39 | 336+38 | 471no change |
| Aug 2026 | 299-25 | 298-24 | 471no change |
| Jul 2026 | 324+14 | 322+13 | 471no change |
| Jun 2026 | 310+13 | 309+13 | 471no change |
| May 2026 | 297+75 | 296+76 | 471no change |
| Apr 2026 | 222 P+34 · 18 games | 220 P+33 · 18 games | 471no change |
| Mar 2026 | 188 P-9 · 15 games | 187 P-8 · 15 games | 471no change |
| Feb 2026 | 197 P-38 · 15 games | 195 P-39 · 15 games | 471no change |
| Jan 2026 | 235 P+41 · 12 games | 234 P+42 · 12 games | 471no change |
| Dec 2025 | 194 P12 games | 192 P12 games | 471 |