USCF player statistics
Mainwaring, Gavin
- Gender
- Male
- Floor
- Regular 128 · Quick 128
US Chess record as of Sep 18, 2026
Regular rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Other formats against Regular
+4 Quick vs Regular (provisional)
Typical for 600–699 regular players: -4 (middle half -17 to +9, 2,385 established members). This gap is within the typical range.
Regular rating in context
United States
#50,241of 82,596 rated members · higher than 39%
32,293 lower · 63 same rating · 50,240 higher · ties share a rank
California
#5,807of 9,083 rated members · higher than 36%
3,270 lower · 7 same rating · 5,806 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,033 within 100 points of 655 (this player included)
650–699: 2,456 members (2.9%) · highlighted band is the player’s · dashed line is the target
41.8% below 700 (34,528 of 82,596; 39% below 655)
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 | Regular | Quick |
|---|---|---|
| Oct 2026 | 655 P12 games | 659 P12 games |
| Sep 2026 | — | — |