USCF player statistics
Li, Miles
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 4 published updates since Jun 2026
Other formats against Regular
-1 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +25
- Jun 2026 to Jul 2026
- Biggest drop
- -33
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +25 from Jun 2026 to Jul 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±19
- Mean absolute change; spread ±29.1
Regular rating in context
United States
#59,840of 83,635 rated members · higher than 28.3%
23,731 lower · 65 same rating · 59,839 higher · ties share a rank
California
#6,751of 9,051 rated members · higher than 25.3%
2,294 lower · 7 same rating · 6,750 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,967 within 100 points of 481 (this player included)
450–499: 2,720 members (3.2%) · highlighted band is the player’s · dashed line is the target
29.6% below 500 (24,763 of 83,635; 28.3% below 481)
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 | 481 Pno change · 11 games | 480 Pno change · 11 games |
| Aug 2026 | 481 P-33 · 11 games | 480 P-34 · 11 games |
| Jul 2026 | 514 P+25 · 8 games | 514 P+25 · 8 games |
| Jun 2026 | 489 P4 games | 489 P4 games |
| May 2026 | — | — |
| Apr 2026 | — | — |
| Mar 2026 | — | — |
| Feb 2026 | — | — |