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John W Williams

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USA · 76 yrs · K=40 · Peak 1686 (Apr 2025)

Best performance: 1825 at 32nd annual Western Class Championships - Class A(Best of 2025)

World #=135802 live, down 1321#134,481 publishedUnited States #=4144

NOV26 Rating

1638

Live Rating

1638.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616380
Oct 202616380
Sep 202616380
Aug 20261638-48
Jul 202616860
Jun 202616860
May 202616860
Apr 202616860
Mar 202616860
Feb 202616860
Jan 202616860
Dec 202516860

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Jul 5. That is the longest unbeaten run of 2026.

From 29 classical games on record, the latest on Jul 5.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Pacific Southwest Open 2026 — Merge Under 2000Jul 3 – Jul 5TPR 14542/6

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

6 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

YearGamesScoreAvg oppTPR
20264116471454
20253217001825
20243216791804
20234116431450
202151½15001351

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near John W Williams · Classical

World

  1. #=135802Petr Novotny1638.0
  2. #=135802Eric Vigil1638.0
  3. #=135802John W Williams1638.0
  4. #=135802Alberto Rodriguez Salgado1638.0
  5. #=135802Juan Alberto Ramirez Santana1638.0

United States

  1. #=4144Peter Koretsky1638.0
  2. #=4144Eric Vigil1638.0
  3. #=4144John W Williams1638.0
  4. #=4144Raymond Chen1638.0
  5. #=4144Samuel M Curran1638.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE