Compare

William Duncan

Follow

NZL · 21 yrs · K=40 · Peak 1762 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1951 at Hawkes Bay Rapid 2020 B Grade(Best of 2020)

World #=143278New Zealand #=321among all players, November list

Rapid rating

1762

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

On FIDE’s list since Mar 2021 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Rapid

Loading chart…

Rapid rating unchanged at 1762 over the last 12 months; peak 1762 in March 2024.

Official rating by month

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

ListRapid
Nov 20261762, 0, 0 games
Oct 20261762, 0, 0 games
Sep 20261762, 0, 0 games
Aug 20261762, 0, 0 games
Jul 20261762, 0, 0 games
Jun 20261762, 0, 0 games
May 20261762, 0, 0 games
Apr 20261762, 0, 0 games
Mar 20261762, 0, 0 games
Feb 20261762, 0, 0 games
Jan 20261762, 0, 0 games
Dec 20251762, 0, 0 games

Form · Rapid

oldest → latest

From 40 rapid games on record, the latest on Feb 10, 2024.

Rapid games since the November list

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

Show gamesLast playedScore
12th Hawkes Bay Rapid A GradeFeb 10, 2024TPR 15711½/6

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

Best wins · Rapid

From 20 rated rapid games against rated opponents, 2019–2024

#OpponentRating
1, Christopher Smith, 2 wins, Feb 2023 · Hawkes Bay Rapid A, 1893
2, Caleb Wright, Feb 2023 · Hawkes Bay Rapid A, 1778
3, James Benson, Feb 2020 · Hawkes Bay Rapid 2020 B Grade, 1714

* No rapid rating yet, so FIDE rates the game at the player's classical rating.

Event timeline · Rapid

7 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
202461½17641571
20235218661794
202043½16151951
2019211363—

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

Rated near William Duncan · Rapid · November list, all players

World

  1. #=143278Jean Duhamel1762
  2. #=143278CM Leonard Duncan1762
  3. #=143278William Duncan1762
  4. #=143278Michal Dusanek1762
  5. #=143278Osama Dwaikat1762

New Zealand

  1. #=317Muhammad Mangera1763
  2. #=321Roshan Gallage K G1762
  3. #=321William Duncan1762
  4. #323Andy Xie1761
  5. #324Matheson McEwen1760

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