USCF player statistics

Penumadu, Vihas

USCF 30320972CaliforniaLatest monthly rating update: Sep 2026

FIDE: FIDE 39940926

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Regular rating

1,147+30 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,147 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +225 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-8 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +171; Jun 2026 to Jul 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 3 updates; +215 from Jun 2026 to Sep 2026
Updates that moved: 4 of 9; Latest +30, Aug 2026 to Sep 2026
Typical move: ±25; Mean absolute change; spread ±55.7

Regular rating in context

Sep 2026 update

United States

#29,314of 83,635 rated members · higher than 64.9%

54,283 lower · 39 same rating · 29,313 higher · ties share a rank

California

#3,441of 9,051 rated members · higher than 61.9%

5,606 lower · 5 same rating · 3,440 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 7,240 within 100 points of 1,147 (this player included)

Player · 1,147

01,4502,900

1,100–1,149: 1,828 members (2.1%) · highlighted band is the player’s · dashed line is the target

Target 1,150

65% below 1,150 (54,383 of 83,635; 64.9% below 1,147)

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 California 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 Penumadu, Vihas
Month	Regular	Quick
Sep 2026	1,147+30	1,139+16
Aug 2026	1,117+14	1,123+11
Jul 2026	1,103+171	1,112+144
Jun 2026	932no change	968no change
May 2026	932no change	968no change
Apr 2026	932+10	968+5
Mar 2026	922no change	963no change
Feb 2026	922no change	963no change
Jan 2026	922no change	963no change
Dec 2025	922	963