USCF player statistics
Guerrero, Zachariah A
- Gender
- Male
- Floor
- Quick 124
- Rated games
- Quick 5
US Chess record as of Oct 1, 2026
Quick rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Quick rating in context
United States
#61,300of 77,951 rated members · higher than 21.2%
16,597 lower · 55 same rating · 61,299 higher · ties share a rank
Texas
#7,633of 10,397 rated members · higher than 26.5%
2,757 lower · 8 same rating · 7,632 higher · ties share a rank
Where this rating sits · United States
77,951 rated members in 50-point bands · median 750–799 · 10,677 within 100 points of 352 (this player included)
350–399: 2,739 members (3.5%) · highlighted band is the player’s · dashed line is the target
24.6% below 400 (19,225 of 77,951; 21.2% below 352)
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 | Quick |
|---|---|
| Oct 2026 | 352 P5 games |