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Roger Patterson

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CAN · 68 yrs · K=20 · Peak 2195 (Jan 2005)

Best performance: 2202 at 8th Annual Grand Pacific Open(Best of 2014)

World #=29000 live, down 529#28,471 publishedCanada #225

OCT26 Rating

1995

Live Rating

1995.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
2026 Victoria BC Day Open, Premier SectionAug 1 – Aug 3TPR 20354/5

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

Event timeline · Classical

2 of 47 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 Roger Patterson · Classical

World

  1. #=29000Soram Rahul Singh1995.0
  2. #=29000Ioannis Tsilimparis1995.0
  3. #=29000Roger Patterson1995.0
  4. #=29000Arnon Halamish1995.0
  5. #=29000Marco Franza1995.0

Canada

  1. #=221Harry Zhao1996.0
  2. #224Bill Bogle1995.8
  3. #225Roger Patterson1995.0
  4. #226Tobias Salkeld1994.0
  5. #=227Nathan Zian Wang1993.0

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