USCF player statistics

Shah, Rishav

USCF 32874973PennsylvaniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

646

Provisional rating · Sep 2026 · 6 published updates since Apr 2026

Sep 2026646 provisional
Apr 2026: 702 provisionalMay 2026: 702 provisionalJun 2026: 702 provisionalJul 2026: 702 provisionalAug 2026: 702 provisionalSep 2026: 646 provisional
Feb 2026Sep 2026
8 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -14 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
No gain between published updates yet
Biggest drop
-56
Aug 2026 to Sep 2026
Longest rise
No consecutive gains yet
Updates that moved
1 of 5
Latest -56, Aug 2026 to Sep 2026
Typical move
±11
Mean absolute change; spread ±25

Regular rating in context

Sep 2026 update

United States

#50,939of 83,635 rated members · higher than 39%

32,646 lower · 51 same rating · 50,938 higher · ties share a rank

Pennsylvania

#1,734of 2,639 rated members · higher than 34.2%

904 lower · 2 same rating · 1,733 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,285 within 100 points of 646 (this player included)

Player · 646
01,4502,900

600649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target

39.2% below 650 (32,836 of 83,635; 39% below 646)

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.

United States statistics Pennsylvania statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Shah, Rishav
MonthRegularQuick
Sep 2026646 P-56 · 9 games632 P-64 · 9 games
Aug 2026702 Pno change · 5 games696 Pno change · 5 games
Jul 2026702 Pno change · 5 games696 Pno change · 5 games
Jun 2026702 Pno change · 5 games696 Pno change · 5 games
May 2026702 Pno change · 5 games696 P-1 · 5 games
Apr 2026702 P5 games697 P5 games
Mar 2026
Feb 2026

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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.