USCF player statistics
Koppel, Ezra
US Chess membership expired on December 31, 2023. Published rating history is still shown below.
Join / Renew USCFRegular rating
1,179
Provisional rating · Nov 2026 · 12 published updates since Dec 2025
Nov 20261,179 provisional
Dec 2025Nov 2026
Other formats against Regular
+1 Quick vs Regular
No national baseline for this rating band yet.
+19 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
+7 Online 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
- 11 updates
- Unchanged since Dec 2025
- 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 | Online Regular | Online Quick |
|---|---|---|---|---|
| Nov 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Oct 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Sep 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Aug 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Jul 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Jun 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| May 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Apr 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Mar 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Feb 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Jan 2026 | 1,179 Pno change · 23 games | 1,180no change | 1,198 Pno change · 11 games | 1,186 Pno change · 18 games |
| Dec 2025 | 1,179 P23 games | 1,180 | 1,198 P11 games | 1,186 P18 games |