USCF player statistics
Guevin, Toby
- Gender
- Male
- Floor
- Quick 115
US Chess record as of Sep 18, 2026
Quick rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Quick rating in context
United States
#33,935of 77,951 rated members · higher than 56.4%
43,969 lower · 48 same rating · 33,934 higher · ties share a rank
California
#3,837of 8,370 rated members · higher than 54%
4,525 lower · 9 same rating · 3,836 higher · ties share a rank
Where this rating sits · United States
77,951 rated members in 50-point bands · median 750–799 · 9,107 within 100 points of 878 (this player included)
850–899: 2,315 members (2.9%) · highlighted band is the player’s · dashed line is the target
57.7% below 900 (44,992 of 77,951; 56.4% below 878)
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 | 878 P9 games |
| Sep 2026 | — |