USCF player statistics

Namballa, Arjun

USCF 30505376CaliforniaLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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Regular rating

150+1 since Aug 2026

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

Sep 2026150 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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: +1; Aug 2026 to Sep 2026
Biggest drop: -1; Mar 2026 to Apr 2026
Longest rise: 1 update; +1 from Aug 2026 to Sep 2026
Updates that moved: 2 of 9; Latest +1, Aug 2026 to Sep 2026
Typical move: ±0; Mean absolute change; spread ±0.5

Regular rating in context

Sep 2026 update

United States

7.9%of the comparison population has a lower rating.

6,615 lower · 141 same rating · 76,879 higher

California

6.7%of the comparison population has a lower rating.

610 lower · 5 same rating · 8,436 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 11,476 within 100 points of 150

Player · 150

01,4502,900

150–199: 2,383 members (2.8%) · highlighted band is the player’s · dashed line is the target

Target 200

10.7% below 200 (8,998 of 83,635; 7.9% below 150)

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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

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 Namballa, Arjun
Month	Regular	Quick
Sep 2026	150+1	158+2
Aug 2026	149no change	156no change
Jul 2026	149no change	156no change
Jun 2026	149no change	156no change
May 2026	149no change	156no change
Apr 2026	149-1	156no change
Mar 2026	150no change	156no change
Feb 2026	150no change	156no change
Jan 2026	150no change	156no change
Dec 2025	150	156