USCF player statistics

Zegarra, Antonio Rillo

USCF 30579703GeorgiaLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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Regular rating

1,271+1 since Aug 2026

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

Sep 20261,271 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-140 Quick vs Regular
No national baseline for this rating band yet.
-84 Blitz 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: —; No drop between published updates yet
Longest rise: 1 update; +1 from Aug 2026 to Sep 2026
Updates that moved: 1 of 9; Latest +1, Aug 2026 to Sep 2026
Typical move: ±0; Mean absolute change; spread ±0.3

Regular rating in context

Sep 2026 update

United States

70%of the comparison population has a lower rating.

58,572 lower · 33 same rating · 25,030 higher

Georgia

75.3%of the comparison population has a lower rating.

1,529 lower · 0 same rating · 499 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,878 within 100 points of 1,271

Player · 1,271

01,4502,900

1,250–1,299: 1,642 members (1.9%) · highlighted band is the player’s · dashed line is the target

Target 1,300

71.1% below 1,300 (59,522 of 83,635; 70% below 1,271)

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 Georgia 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 Zegarra, Antonio Rillo
Month	Regular	Quick	Blitz
Sep 2026	1,271+1	1,131no change	1,187no change
Aug 2026	1,270no change	1,131no change	1,187no change
Jul 2026	1,270no change	1,131no change	1,187no change
Jun 2026	1,270no change	1,131no change	1,187no change
May 2026	1,270no change	1,131no change	1,187no change
Apr 2026	1,270no change	1,131no change	1,187no change
Mar 2026	1,270no change	1,131no change	1,187no change
Feb 2026	1,270no change	1,131no change	1,187no change
Jan 2026	1,270no change	1,131no change	1,187no change
Dec 2025	1,270	1,131	1,187