USCF player statistics
Chiang, Evan
US Chess membership expired on June 30, 2026. Published rating history is still shown below.
Join / Renew USCFRegular rating
1,139
Provisional rating · Nov 2026 · 6 published updates since Jun 2026
Nov 20261,139 provisional
Jun 2026Nov 2026
Other formats against Regular
-81 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
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 5 updates
- Unchanged since Jun 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Nov 2026 | 1,139 Pno change · 4 games | 1,058 P-3 · 4 games |
| Oct 2026 | 1,139 Pno change · 4 games | 1,061 Pno change · 4 games |
| Sep 2026 | 1,139 Pno change · 4 games | 1,061 Pno change · 4 games |
| Aug 2026 | 1,139 Pno change · 4 games | 1,061 Pno change · 4 games |
| Jul 2026 | 1,139 Pno change · 4 games | 1,061 Pno change · 4 games |
| Jun 2026 | 1,139 P4 games | 1,061 P4 games |