USCF player statistics

Alonso, Laura R

USCF 13777102ColoradoUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 0
Floor: Regular 128 · Quick 1,300

US Chess record as of Sep 15, 2026

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Regular rating

1,3240 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20261,324 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+252 Quick vs Regular
Typical for 1,300–1,399 regular players: -72 (middle half -140 to -27, 1,944 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: —; No drop between published updates yet
Longest rise: —; No consecutive gains yet
Current run: 10 updates; Unchanged since Dec 2025
Typical move: ±0; Mean absolute change; spread ±0

Regular rating in context

Oct 2026 update

United States

#23,260of 82,596 rated members · higher than 71.7%

59,298 lower · 39 same rating · 23,259 higher · ties share a rank

Colorado

#416of 1,032 rated members · higher than 59.5%

615 lower · 2 same rating · 415 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,932 within 100 points of 1,324 (this player included)

Player · 1,324

01,4502,900

1,300–1,349: 1,765 members (2.1%) · highlighted band is the player’s · dashed line is the target

Target 1,350

72.8% below 1,350 (60,192 of 82,596; 71.7% below 1,324)

Percentile over time · United States

71.7% higher than · Oct 2026 · rank #23,260 of 82,596

Since Dec 2025
-0.2 pts

Dec 2025Oct 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Oct 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 Colorado 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 Alonso, Laura R
Month	Regular	Quick
Oct 2026	1,324no change	1,576no change
Sep 2026	1,324no change	1,576no change
Aug 2026	1,324no change	1,576no change
Jul 2026	1,324no change	1,576no change
Jun 2026	1,324no change	1,576no change
May 2026	1,324no change	1,576no change
Apr 2026	1,324no change	1,576-1
Mar 2026	1,324no change	1,577no change
Feb 2026	1,324no change	1,577no change
Jan 2026	1,324no change	1,577no change
Dec 2025	1,324	1,577

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