USCF player statistics

Wachira, William Wachania

USCF 16130120Updated: Nov 2026

US Chess membership expired on May 31, 2026. Published rating history is still shown below.

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Rating format

Regular rating

1,6480 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,648 Regular
Dec 2025: 1673Jan 2026: 1645Feb 2026: 1645Mar 2026: 1645Apr 2026: 1648May 2026: 1648Jun 2026: 1648Jul 2026: 1648Aug 2026: 1648Sep 2026: 1647Oct 2026: 1648Nov 2026: 1648
Dec 2025Nov 2026
12 updates in this window · -25 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • +23 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +47 Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+3
Mar 2026 to Apr 2026
Biggest drop
-28
Dec 2025 to Jan 2026
Longest rise
1 update
+3 from Mar 2026 to Apr 2026
Current run
1 update
Unchanged since Oct 2026
Typical move
±3
Mean absolute change; spread ±8.6

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Wachira, William Wachania
MonthRegularQuickBlitz
Nov 20261,648no change1,671 Pno change · 14 games1,695no change
Oct 20261,648+11,671 Pno change · 14 games1,695no change
Sep 20261,647-11,671 Pno change · 14 games1,695no change
Aug 20261,648no change1,671 Pno change · 14 games1,695no change
Jul 20261,648no change1,671 Pno change · 14 games1,695no change
Jun 20261,648no change1,671 Pno change · 14 games1,695no change
May 20261,648no change1,671 Pno change · 14 games1,695no change
Apr 20261,648+31,671 Pno change · 14 games1,695no change
Mar 20261,645no change1,671 Pno change · 14 games1,695no change
Feb 20261,645no change1,671 Pno change · 14 games1,695no change
Jan 20261,645-281,671 Pno change · 14 games1,695no change
Dec 20251,6731,671 P14 games1,695
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.