USCF player statistics
Resendez-Robles, Isabella
- 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
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
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)
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
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick | Online Quick |
|---|---|---|---|
| Nov 2026 | 700no change | 720no change | 515 Pno change · 17 games |
| Oct 2026 | 700no change | 720no change | 515 Pno change · 17 games |
| Sep 2026 | 700no change | 720no change | 515 Pno change · 17 games |
| Aug 2026 | 700no change | 720no change | 515 Pno change · 17 games |
| Jul 2026 | 700no change | 720no change | 515 Pno change · 17 games |
| Jun 2026 | 700no change | 720no change | 515 Pno change · 17 games |
| May 2026 | 700no change | 720no change | 515 Pno change · 17 games |
| Apr 2026 | 700+27 | 720+27 | 515 Pno change · 17 games |
| Mar 2026 | 673no change | 693no change | 515 Pno change · 17 games |
| Feb 2026 | 673no change | 693no change | 515 Pno change · 17 games |
| Jan 2026 | 673+72 | 693+70 | 515 Pno change · 17 games |
| Dec 2025 | 601 | 623 | 515 P17 games |