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Grant Porteus

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AUS · 48 yrs · K=20 · Peak 1617 (Sep 2026)

Best performance: 1654 at 2026 Perth Club Rapid Championship(Best of 2026)

World #=107339 live, down 3472#103,867 publishedAustralia #=708

OCT26 Rating

1617

Live Rating

1617.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month
ListRatingChange
Oct 202616170
Sep 20261617+4
Aug 202616130
Jul 202616130
Jun 202616130
May 202616130
Apr 202616130
Mar 202616130
Feb 202616130
Jan 202616130
Dec 202516130
Nov 202516130

Rapid games since the October list

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

Last playedScore
2026 Perth Club Rapid ChampionshipJul 22 – Aug 12TPR 16543/7

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

Event timeline · Rapid

2 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.

Rated near Grant Porteus · Rapid

World

  1. #=107339Milan Ilic1617.0
  2. #=107339Lemuel Chandrakumaran1617.0
  3. #=107339Grant Porteus1617.0
  4. #=107339Amay Jain1617.0
  5. #=107339Varun Balupar1617.0

Australia

  1. #=708Milan Ilic1617.0
  2. #=708Lemuel Chandrakumaran1617.0
  3. #=708Grant Porteus1617.0
  4. #=711Milo Rankin1616.0
  5. #=711David Zeller1616.0

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