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Grant Porteus

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AUS · 48 yrs · K=20 · Peak 1659 (Mar 2025)

Best performance: 1853 at 2025 John Brooke Cup Rounds 3-6(Best of 2025)

World #=146283 live, down 2802#143,481 publishedAustralia #=1201

OCT26 Rating

1612

Live Rating

1612.0

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 John Brooke Cup Rounds 3-6Sep 2 – Sep 23TPR 16252/4

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

Event timeline · Classical

5 of 29 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 Grant Porteus · Classical

World

  1. #=146283Alexander Eaton1612.0
  2. #=146283Elvin Di1612.0
  3. #=146283Grant Porteus1612.0
  4. #=146283Mark Boccalatte1612.0
  5. #=146283Michael Leckie1612.0

Australia

  1. #=1201Alexander Eaton1612.0
  2. #=1201Elvin Di1612.0
  3. #=1201Grant Porteus1612.0
  4. #=1201Mark Boccalatte1612.0
  5. #=1201Michael Leckie1612.0

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