USCF player statistics

Chilumula, Harvik

USCF 32188898IllinoisLatest monthly rating update: Sep 2026

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Regular rating

2340 since Aug 2026

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

Sep 2026234 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-2 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +75; Jan 2026 to Feb 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 2 updates; +113 from Dec 2025 to Feb 2026
Current run: 7 updates; Unchanged since Feb 2026
Typical move: ±13; Mean absolute change; spread ±26.6

Regular rating in context

Sep 2026 update

United States

12.6%of the comparison population has a lower rating.

10,618 lower · 54 same rating · 72,963 higher

Illinois

17.1%of the comparison population has a lower rating.

800 lower · 5 same rating · 3,873 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 9,941 within 100 points of 234

Player · 234

01,4502,900

200–249: 2,417 members (2.8%) · highlighted band is the player’s · dashed line is the target

Target 250

13.6% below 250 (11,415 of 83,635; 12.6% below 234)

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 Illinois 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 Chilumula, Harvik
Month	Regular	Quick
Sep 2026	234no change	232no change
Aug 2026	234no change	232no change
Jul 2026	234no change	232no change
Jun 2026	234no change	232no change
May 2026	234no change	232no change
Apr 2026	234no change	232no change
Mar 2026	234no change	232-1
Feb 2026	234+75	233+75
Jan 2026	159 P+38 · 19 games	158 P+37 · 19 games
Dec 2025	121 P14 games	121 P14 games