USCF player statistics
Warner, William
US Chess membership expired on April 30, 2026. Published rating history is still shown below.
Join / Renew USCFRegular rating
1,4510 since Oct 2026
Published rating · Nov 2026 · 12 published updates since Dec 2025
Nov 20261,451 Regular
Dec 2025Nov 2026
Other formats against Regular
-298 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +36
- Apr 2026 to May 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +58 from Mar 2026 to May 2026
- Current run
- 6 updates
- Unchanged since May 2026
- Typical move
- ±5
- Mean absolute change; spread ±12.1
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 | 1,451no change | 1,153 Pno change · 14 games |
| Oct 2026 | 1,451no change | 1,153 Pno change · 14 games |
| Sep 2026 | 1,451no change | 1,153 Pno change · 14 games |
| Aug 2026 | 1,451no change | 1,153 Pno change · 14 games |
| Jul 2026 | 1,451no change | 1,153 Pno change · 14 games |
| Jun 2026 | 1,451no change | 1,153 Pno change · 14 games |
| May 2026 | 1,451+36 | 1,153 Pno change · 14 games |
| Apr 2026 | 1,415+22 | 1,153 Pno change · 14 games |
| Mar 2026 | 1,393no change | 1,153 Pno change · 14 games |
| Feb 2026 | 1,393no change | 1,153 Pno change · 14 games |
| Jan 2026 | 1,393no change | 1,153 Pno change · 14 games |
| Dec 2025 | 1,393 | 1,153 P14 games |