USCF player statistics
Marneni, Siddhan
Official US Chess recordQuick rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +66
- Dec 2025 to Jan 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +66 from Dec 2025 to Jan 2026
- Current run
- 8 updates
- Unchanged since Jan 2026
- Typical move
- ±7
- Mean absolute change; spread ±22
Quick rating in context
United States
#55,805of 79,019 rated members · higher than 29.3%
23,153 lower · 62 same rating · 55,804 higher · ties share a rank
North Carolina
#1,980of 2,682 rated members · higher than 26.1%
702 lower · 1 same rating · 1,979 higher · ties share a rank
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 11,306 within 100 points of 461 (this player included)
450–499: 2,881 members (3.6%) · highlighted band is the player’s · dashed line is the target
32.1% below 500 (25,382 of 79,019; 29.3% below 461)
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 | Quick |
|---|---|
| Sep 2026 | 461 Pno change · 8 games |
| Aug 2026 | 461 Pno change · 8 games |
| Jul 2026 | 461 Pno change · 8 games |
| Jun 2026 | 461 Pno change · 8 games |
| May 2026 | 461 Pno change · 8 games |
| Apr 2026 | 461 Pno change · 8 games |
| Mar 2026 | 461 Pno change · 8 games |
| Feb 2026 | 461 Pno change · 8 games |
| Jan 2026 | 461 P+66 · 8 games |
| Dec 2025 | 395 P8 games |