USCF player statistics

Resendez-Robles, Isabella

USCF 16167610TexasUpdated: Nov 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#39,925 national · #4,465 in state
Floor
Regular 150 · Quick 150 · Online Quick 100
Rated games
Online Quick 17

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

7000 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 2026700 Regular
Dec 2025: 601Jan 2026: 673Feb 2026: 673Mar 2026: 673Apr 2026: 700May 2026: 700Jun 2026: 700Jul 2026: 700Aug 2026: 700Sep 2026: 700Oct 2026: 700Nov 2026: 700
Dec 2025Nov 2026
12 updates in this window · +99 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • +20 Quick vs Regular

    Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,456 established members). This gap is above the typical range.

  • -185 Online Quick vs Regular (provisional)

    Typical for 700–799 regular players: +95 (middle half -180 to +305, 79 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+72
Dec 2025 to Jan 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+72 from Dec 2025 to Jan 2026
Current run
7 updates
Unchanged since Apr 2026
Typical move
±9
Mean absolute change; spread ±22.4

Regular rating in context

Nov 2026 update

United States

#48,475of 83,032 rated members · higher than 41.5%

34,508 lower · 50 same rating · 48,474 higher · ties share a rank

Texas

#5,077of 10,533 rated members · higher than 51.7%

5,451 lower · 6 same rating · 5,076 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,779 within 100 points of 700 (this player included)

Player · 700
01,4252,850

700–749: 2,386 members (2.8%) · highlighted band is the player’s · dashed line is the target

44.4% below 750 (36,894 of 83,032; 41.5% below 700)

Percentile over time · United States

41.5% higher than · Nov 2026 · rank #48,475 of 83,032

Since Dec 2025
+5.4 pts

Dec 2025: higher than 36.1% (rank 51,717 of 81,102)Jan 2026: higher than 39.9% (rank 47,649 of 79,487)Feb 2026: higher than 40.1% (rank 50,187 of 83,940)Mar 2026: higher than 39.8% (rank 48,470 of 80,605)Apr 2026: higher than 41.7% (rank 47,078 of 80,831)May 2026: higher than 41.6% (rank 47,387 of 81,236)Jun 2026: higher than 42.2% (rank 48,036 of 83,290)Jul 2026: higher than 42.4% (rank 47,535 of 82,736)Aug 2026: higher than 42.3% (rank 47,830 of 83,080)Sep 2026: higher than 42.2% (rank 48,246 of 83,635)Oct 2026: higher than 41.8% (rank 48,015 of 82,596)Nov 2026: higher than 41.5% (rank 48,475 of 83,032)
Dec 2025Nov 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 Nov 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 Texas 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 Resendez-Robles, Isabella
MonthRegularQuickOnline Quick
Nov 2026700no change720no change515 Pno change · 17 games
Oct 2026700no change720no change515 Pno change · 17 games
Sep 2026700no change720no change515 Pno change · 17 games
Aug 2026700no change720no change515 Pno change · 17 games
Jul 2026700no change720no change515 Pno change · 17 games
Jun 2026700no change720no change515 Pno change · 17 games
May 2026700no change720no change515 Pno change · 17 games
Apr 2026700+27720+27515 Pno change · 17 games
Mar 2026673no change693no change515 Pno change · 17 games
Feb 2026673no change693no change515 Pno change · 17 games
Jan 2026673+72693+70515 Pno change · 17 games
Dec 2025601623515 P17 games

About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.