USCF player statistics
Yang, Lewis
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 7 published updates since Mar 2026
Other formats against Regular
-10 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -69
- Apr 2026 to May 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±19
- Mean absolute change; spread ±30.7
Regular rating in context
United States
#57,833of 83,635 rated members · higher than 30.7%
25,745 lower · 58 same rating · 57,832 higher · ties share a rank
Georgia
#1,313of 2,028 rated members · higher than 35.1%
713 lower · 3 same rating · 1,312 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,975 within 100 points of 517 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 30.7% below 517)
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 | 517 Pno change · 15 games | 507 Pno change · 15 games |
| Aug 2026 | 517 Pno change · 15 games | 507 Pno change · 15 games |
| Jul 2026 | 517 Pno change · 15 games | 507 Pno change · 15 games |
| Jun 2026 | 517 P-47 · 15 games | 507 P-48 · 15 games |
| May 2026 | 564 P-69 · 12 games | 555 P-67 · 12 games |
| Apr 2026 | 633 Pno change · 8 games | 622 Pno change · 8 games |
| Mar 2026 | 633 P8 games | 622 P8 games |
| Feb 2026 | — | — |