USCF player statistics
Walden, Christopher Mark
US Chess membership expired on February 28, 2026. Published rating history is still shown below.
Join / Renew USCFRegular rating
1,416
Provisional rating · Nov 2026 · 10 published updates since Feb 2026
Nov 20261,416 provisional
Dec 2025Nov 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Jul 2026 to Aug 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +1 from Jul 2026 to Aug 2026
- Current run
- 3 updates
- Unchanged since Aug 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.3
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular |
|---|---|
| Nov 2026 | 1,416 Pno change · 8 games |
| Oct 2026 | 1,416 Pno change · 8 games |
| Sep 2026 | 1,416 Pno change · 8 games |
| Aug 2026 | 1,416 P+1 · 8 games |
| Jul 2026 | 1,415 Pno change · 8 games |
| Jun 2026 | 1,415 Pno change · 8 games |
| May 2026 | 1,415 Pno change · 8 games |
| Apr 2026 | 1,415 Pno change · 8 games |
| Mar 2026 | 1,415 Pno change · 8 games |
| Feb 2026 | 1,415 P8 games |
| Jan 2026 | — |
| Dec 2025 | — |