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Bill Zebrowski

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USA · 64 yrs · K=40 · Peak 1813 (Aug 2026)

Best performance: 1834 at 54th Annual World Open — Under 2000(Best of 2026)

World #=74709 live, down 2167#72,542 publishedUnited States #=2147

OCT26 Rating

1813

Live Rating

1813.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202618130
Sep 202618130
Aug 20261813+12
Jul 202618010
Jun 202618010
May 202618010
Apr 202618010
Mar 20261801+4
Feb 20261797-4
Jan 202618010
Dec 20251801+4
Nov 202517970

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
54th Annual World Open — Under 2000Jul 1 – Jul 5TPR 18344½/7

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

Event timeline · Classical

1 of 2 events · All years

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.

Rated near Bill Zebrowski · Classical

World

  1. #=74709Nate Oertell1813.0
  2. #=74709Marshall Philip Kaiser1813.0
  3. #=74709Bill Zebrowski1813.0
  4. #=74709Joel Ethan Jeyaraj1813.0
  5. #=74709Patrick Pridgeon1813.0

United States

  1. #=2147Nate Oertell1813.0
  2. #=2147Marshall Philip Kaiser1813.0
  3. #=2147Bill Zebrowski1813.0
  4. #=2147Joel Ethan Jeyaraj1813.0
  5. #=2147Patrick Pridgeon1813.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE