USCF player statistics
Efel, Peter Paul
Official US Chess record- US Chess reported rank
- #6,794 national · #64 in state
- Floor
- Regular 1,600 · Quick 1,500
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 5 published updates since May 2026
Other formats against Regular
-162 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +26
- Jun 2026 to Jul 2026
- Biggest drop
- -82
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +27 from Jun 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±27
- Mean absolute change; spread ±47.1
Regular rating in context
United States
#9,072of 83,635 rated members · higher than 89.1%
74,539 lower · 25 same rating · 9,071 higher · ties share a rank
Nevada
#104of 745 rated members · higher than 86%
641 lower · 1 same rating · 103 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,925 within 100 points of 1,746 (this player included)
1,700–1,749: 1,684 members (2%) · highlighted band is the player’s · dashed line is the target
89.2% below 1,750 (74,637 of 83,635; 89.1% below 1,746)
How these comparisons are calculated
Chess67 calculations from the Sep 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 |
|---|---|---|
| Sep 2026 | 1,746no change | 1,584no change |
| Aug 2026 | 1,746+1 | 1,584no change |
| Jul 2026 | 1,745+26 | 1,584-79 |
| Jun 2026 | 1,719-82 | 1,663-116 |
| May 2026 | 1,801 | 1,779 P24 games |