USCF player statistics

Sanchez, Clara Rebecca

USCF 31823464New MexicoUpdated: Oct 2026

Official US Chess record

Top rated · #99 in New Mexico (Quick)

Gender: Female
US Chess reported rank: #10,846 national · #75 in state
Floor: Regular 1,300 · Quick 1,300 · Blitz 150

US Chess record as of Sep 17, 2026

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Regular rating

1,5780 since Sep 2026

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

Oct 20261,578 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +131 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-81 Quick vs Regular
Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is within the typical range.
-497 Blitz vs Regular
Typical for 1,500–1,599 regular players: -190 (middle half -311 to -68, 798 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +83; Jun 2026 to Jul 2026
Biggest drop: -36; Jan 2026 to Feb 2026
Longest rise: 5 updates; +212 from Feb 2026 to Jul 2026
Current run: 1 update; Unchanged since Sep 2026
Typical move: ±33; Mean absolute change; spread ±40.2

Regular rating in context

Oct 2026 update

United States

#14,635of 82,596 rated members · higher than 82.2%

67,933 lower · 29 same rating · 14,634 higher · ties share a rank

New Mexico

#120of 435 rated members · higher than 72.4%

315 lower · 1 same rating · 119 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,769 within 100 points of 1,578 (this player included)

Player · 1,578

01,4502,900

1,550–1,599: 1,488 members (1.8%) · highlighted band is the player’s · dashed line is the target

Target 1,600

83% below 1,600 (68,582 of 82,596; 82.2% below 1,578)

Percentile over time · United States

82.2% higher than · Oct 2026 · rank #14,635 of 82,596

Since Dec 2025
+5.3 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 New Mexico 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 Sanchez, Clara Rebecca
Month	Regular	Quick	Blitz
Oct 2026	1,578no change	1,497no change	1,081no change
Sep 2026	1,578+17	1,497+8	1,081no change
Aug 2026	1,561-31	1,489-33	1,081no change
Jul 2026	1,592+83	1,522+77	1,081no change
Jun 2026	1,509+6	1,445-7	1,081+166
May 2026	1,503+64	1,452+132	915no change
Apr 2026	1,439+27	1,320+5	915no change
Mar 2026	1,412+32	1,315+7	915no change
Feb 2026	1,380-36	1,308-42	915no change
Jan 2026	1,416-31	1,350-37	915no change
Dec 2025	1,447	1,387	915

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