USCF player statistics
Mirabal, Rob
- Gender
- Male
- Floor
- Quick 100 · Blitz 105
US Chess record as of Sep 18, 2026
Blitz rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Blitz rating in context
United States
#10,662of 19,430 rated members · higher than 45%
8,757 lower · 12 same rating · 10,661 higher · ties share a rank
Illinois
#507of 970 rated members · higher than 47.7%
463 lower · 1 same rating · 506 higher · ties share a rank
Where this rating sits · United States
19,430 rated members in 50-point bands · median 1,200–1,249 · 2,633 within 100 points of 1,158 (this player included)
1,150–1,199: 612 members (3.1%) · highlighted band is the player’s · dashed line is the target
47.7% below 1,200 (9,285 of 19,430; 45% below 1,158)
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Blitz |
|---|---|
| Oct 2026 | 1,158 P7 games |
| Sep 2026 | — |
| Aug 2026 | — |