USCF player statistics
Capriotti, Peter
- Gender
- Male
- US Chess reported rank
- #38,774 national · #1,812 in state
- Floor
- Regular 138 · Quick 113 · Blitz 119
- Rated games
- Regular 4 · Quick 4
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +407
- Sep 2026 to Oct 2026
- Biggest drop
- -1
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +407 from Sep 2026 to Oct 2026
- Updates that moved
- 3 of 7
- Latest +407, Sep 2026 to Oct 2026
- Typical move
- ±58
- Mean absolute change; spread ±153.8
Regular rating in context
United States
#29,814of 82,596 rated members · higher than 63.8%
52,746 lower · 37 same rating · 29,813 higher · ties share a rank
Illinois
#1,322of 4,655 rated members · higher than 71.5%
3,331 lower · 3 same rating · 1,321 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 7,281 within 100 points of 1,134 (this player included)
1,100–1,149: 1,836 members (2.2%) · highlighted band is the player’s · dashed line is the target
64.5% below 1,150 (53,296 of 82,596; 63.8% below 1,134)
Percentile over time · United States
63.8% higher than · Oct 2026 · rank #29,814 of 82,596
Since Mar 2026
+20.8 pts
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 | Blitz |
|---|---|---|---|
| Oct 2026 | 1,134 P+407 · 11 games | 714 Pno change · 4 games | 1,274 P18 games |
| Sep 2026 | 727 P-1 · 4 games | 714 P-1 · 4 games | — |
| Aug 2026 | 728 P+1 · 4 games | 715 Pno change · 4 games | — |
| Jul 2026 | 727 Pno change · 4 games | 715 Pno change · 4 games | — |
| Jun 2026 | 727 Pno change · 4 games | 715 Pno change · 4 games | — |
| May 2026 | 727 Pno change · 4 games | 715 Pno change · 4 games | — |
| Apr 2026 | 727 Pno change · 4 games | 715 Pno change · 4 games | — |
| Mar 2026 | 727 P4 games | 715 P4 games | — |
| Feb 2026 | — | — | — |