USCF player statistics
Sinha, Ishaan
Official US Chess record- FIDE
- FIDE 566001463
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-272 Quick vs Regular
No national baseline for this rating band yet.
-471 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +96
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 4 updates
- +146 from Jan 2026 to May 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±16
- Mean absolute change; spread ±32.8
Regular rating in context
United States
#7,143of 83,635 rated members · higher than 91.4%
76,454 lower · 39 same rating · 7,142 higher · ties share a rank
California
#991of 9,051 rated members · higher than 89%
8,057 lower · 4 same rating · 990 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,324 within 100 points of 1,813 (this player included)
1,800–1,849: 1,567 members (1.8%) · highlighted band is the player’s · dashed line is the target
92.5% below 1,850 (77,390 of 83,635; 91.4% below 1,813)
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 |
|---|---|---|---|
| Sep 2026 | 1,813no change | 1,541no change | 1,342no change |
| Aug 2026 | 1,813no change | 1,541no change | 1,342no change |
| Jul 2026 | 1,813no change | 1,541no change | 1,342no change |
| Jun 2026 | 1,813no change | 1,541no change | 1,342no change |
| May 2026 | 1,813+41 | 1,541no change | 1,342no change |
| Apr 2026 | 1,772+96 | 1,541+65 | 1,342no change |
| Mar 2026 | 1,676+1 | 1,476no change | 1,342no change |
| Feb 2026 | 1,675+8 | 1,476+166 | 1,342no change |
| Jan 2026 | 1,667no change | 1,310no change | 1,342no change |
| Dec 2025 | 1,667 | 1,310 | 1,342 |