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Duncan M Macarthur

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ENG · 74 yrs · K=20 · Peak 1717 (Aug 2025)

Best performance: 1845 at 21st Birmingham Rapidplay Intermediate(Best of 2016)

World #=76368 live, down 1357#75,011 publishedEngland #=1045Europe #=41722among active players

Rapid rating

1702

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Apr 2017

How live ratings are calculated

Rating History · Rapid

Loading chart…

Rapid rating 1717 to 1702 over the last 12 months; peak 1717 in August 2025.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20261730, 0, 0 games1702, +7, 4 games1647, 0, 0 games
Oct 20261730, 0, 0 games1695, 0, 0 games1647, 0, 0 games
Sep 20261730, 0, 0 games1695, 0, 0 games1647, 0, 0 games
Aug 20261730, 0, 0 games1695, 0, 0 games1647, 0, 0 games
Jul 20261730, 0, 0 games1695, 0, 0 games1647, 0, 0 games
Jun 20261730, 0, 0 games1695, 0, 0 games1647, 0, 0 games
May 20261730, 0, 0 games1695, 0, 0 games1647, 0, 0 games
Apr 20261730, 0, 0 games1695, 0, 0 games1647, 0, 0 games
Mar 20261730, 0, 0 games1695, 0, 0 games1647, 0, 0 games
Feb 20261730, 0, 0 games1695, -22, 5 games1647, 0, 0 games
Jan 20261730, 0, 0 games1717, 0, 0 games1647, 0, 0 games
Dec 20251730, 0, 0 games1717, 0, 0 games1647, 0, 0 games

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 3 games, Jan 24.

From 108 rapid games on record, the latest on Oct 3.

Rapid games since the November list

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

Last playedScore
10th Swindon FIDE Rapidplay U1600Oct 3TPR 17603½/6

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

Best wins · Rapid

From 65 rated rapid games against rated opponents, 2015–2026

#OpponentRating
1, Stephen M Williams, Jul 2025 · 11th Graeme Thomson Memorial Rapid, 1926
2, Jon Tuson, Mar 2025 · 3rd Stoke Gifford Rapidplay (incorporating the 2nd Bristol Chess Championship) U1800, 1896
3, Clive H Pemberton, Oct 2016 · 21st Birmingham Rapidplay Intermediate, 1874

Event timeline · Rapid

18 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
20269515961639
202514817191769
202413816231710
2023301554754
20224113181125
20205115051265
20164316521845
2015201559—

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

Rated near Duncan M Macarthur · Rapid

World

  1. #=76368Gabriel Klebson S M Da Silva1702.0
  2. #=76368Matheus Godoy Gowdak1702.0
  3. #=76368Duncan M Macarthur1702.0
  4. #=76368Thomas Thieuleux1702.0
  5. #=76368Cumali Kadem1702.0

England

  1. #=1045Max Xue1702.0
  2. #=1045Hei Lok1702.0
  3. #=1045Duncan M Macarthur1702.0
  4. #=1048Evan Punshon1701.0
  5. #=1048Zain Zaman1701.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.

Duncan M Macarthur: Live FIDE Rating 1730