USCF player statistics
Lopez, Jayden
Official US Chess recordRegular rating
Published rating · Sep 2026 · 4 published updates since Jun 2026
Other formats against Regular
-5 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +135
- Jul 2026 to Aug 2026
- Biggest drop
- -4
- Jun 2026 to Jul 2026
- Longest rise
- 2 updates
- +164 from Jul 2026 to Sep 2026
- Updates that moved
- 3 of 3
- Latest +29, Aug 2026 to Sep 2026
- Typical move
- ±56
- Mean absolute change; spread ±72.6
Regular rating in context
United States
#47,223of 83,635 rated members · higher than 43.4%
36,364 lower · 49 same rating · 47,222 higher · ties share a rank
California
#5,402of 9,051 rated members · higher than 40.2%
3,645 lower · 5 same rating · 5,401 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,767 within 100 points of 721 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 43.4% below 721)
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 | 721+29 | 716+25 |
| Aug 2026 | 692+135 | 691+133 |
| Jul 2026 | 557 P-4 · 14 games | 558 P-4 · 14 games |
| Jun 2026 | 561 P4 games | 562 P4 games |