USCF player statistics
Mountain, Tom M
- Gender
- Male
- US Chess reported rank
- #51,551 national · #1,610 in state
- Floor
- Regular 115 · Quick 115
- Rated games
- Regular 6 · Quick 6
US Chess record as of Oct 1, 2026
Regular rating
Provisional rating · Oct 2026 · 1 published update since Oct 2026
Other formats against Regular
-13 Quick vs Regular (provisional)
Typical for 400–499 regular players: -1 (middle half -9 to +7, 1,658 established members). This gap is below the typical range.
Regular rating in context
United States
#58,570of 82,596 rated members · higher than 29%
23,973 lower · 54 same rating · 58,569 higher · ties share a rank
Pennsylvania
#1,934of 2,576 rated members · higher than 24.9%
642 lower · 1 same rating · 1,933 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,679 within 100 points of 496 (this player included)
450–499: 2,645 members (3.2%) · highlighted band is the player’s · dashed line is the target
29.2% below 500 (24,177 of 82,596; 29% below 496)
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 | 496 P6 games | 483 P6 games |