USCF player statistics

Morrar-Rodriguez, Miguel

USCF 31011074IllinoisLatest monthly rating update: Sep 2026

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Regular rating

2570 since Aug 2026

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

Sep 2026257 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -15 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+30 Quick vs Regular
No national baseline for this rating band yet.
+31 Blitz vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +1; Jun 2026 to Jul 2026
Biggest drop: -15; Apr 2026 to May 2026
Longest rise: 1 update; +1 from Jun 2026 to Jul 2026
Current run: 1 update; Unchanged since Aug 2026
Typical move: ±2; Mean absolute change; spread ±5

Regular rating in context

Sep 2026 update

United States

#71,816of 83,635 rated members · higher than 14%

11,778 lower · 42 same rating · 71,815 higher · ties share a rank

Illinois

#3,791of 4,678 rated members · higher than 18.9%

885 lower · 3 same rating · 3,790 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,041 within 100 points of 257 (this player included)

Player · 257

01,4502,900

250–299: 2,532 members (3%) · highlighted band is the player’s · dashed line is the target

Target 300

16.6% below 300 (13,947 of 83,635; 14% below 257)

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 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 Morrar-Rodriguez, Miguel
Month	Regular	Quick	Blitz
Sep 2026	257no change	287+3	288no change
Aug 2026	257-1	284+4	288no change
Jul 2026	258+1	280no change	288no change
Jun 2026	257no change	280no change	288no change
May 2026	257-15	280no change	288no change
Apr 2026	272no change	280-7	288no change
Mar 2026	272no change	287no change	288no change
Feb 2026	272no change	287no change	288no change
Jan 2026	272no change	287no change	288no change
Dec 2025	272	287	288