USCF player statistics
Reyes, Isabella
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+120 Quick vs Regular
No national baseline for this rating band yet.
+82 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +188
- May 2026 to Jun 2026
- Biggest drop
- -153
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +188 from May 2026 to Jun 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±78
- Mean absolute change; spread ±106.7
Regular rating in context
United States
#47,606of 83,635 rated members · higher than 43%
35,978 lower · 52 same rating · 47,605 higher · ties share a rank
Texas
#4,926of 10,810 rated members · higher than 54.3%
5,878 lower · 7 same rating · 4,925 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,819 within 100 points of 713 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 43% below 713)
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick | Blitz |
|---|---|---|---|
| Sep 2026 | 713no change | 833+2 | 795no change |
| Aug 2026 | 713-153 | 831-62 | 795+2 |
| Jul 2026 | 866no change | 893no change | 793-18 |
| Jun 2026 | 866+188 | 893+174 | 811 Pno change · 14 games |
| May 2026 | 678-45 | 719-20 | 811 Pno change · 14 games |
| Apr 2026 | 723-141 | 739-139 | 811 Pno change · 14 games |
| Mar 2026 | 864+55 | 878+46 | 811 Pno change · 14 games |
| Feb 2026 | 809-51 | 832-51 | 811 P14 games |
| Jan 2026 | 860+73 | 883+80 | — |
| Dec 2025 | 787 | 803 | — |