USCF player statistics
Sun, Alan
Official US Chess recordRegular rating
—
No rating in the latest supplement · Sep 2026
Sep 2026
Not published Regular
Feb 2026Sep 2026
8 available supplements in this window
Peer comparisons
A matching published population is not available for this rating. Historical ratings remain available above; we do not compare older ratings with a newer membership snapshot.
Published ratings by supplement
All available formats. P indicates a provisional rating.
| Supplement | Regular | Quick | Blitz |
|---|---|---|---|
| Sep 2026 | — | — | 994 P |
| Aug 2026 | — | 1,007 P | — |
| Jul 2026 | — | 1,016 P | — |
| Jun 2026 | 1,045 P | 804 P | — |
| May 2026 | 638 P | 682 P | — |
| Apr 2026 | 685 P | 682 P | — |
| Mar 2026 | — | — | — |
| Feb 2026 | — | — | — |
US Chess membership
Register or renew through Chess67. If you already have a USCF ID, use your existing ID when renewing.
Register or renew membershipFind a chess tournament
Browse upcoming events and check each tournament’s sections, rating requirements and registration details.
Find USCF-rated tournaments