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Hans Van Oortmarssen

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NED · 65 yrs · K=40 · Peak 1829 (Apr 2024)

Best performance: 1947 at Union SCIPT 15th Chess Championship(Best of 2007)

World #=183187Netherlands #=4236among all players, November list

Classical rating

1829

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

On FIDE’s list since May 2023 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1829 over the last 12 months; peak 1829 in April 2024.

Official rating by month

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

ListClassical
Nov 20261829, 0, 0 games
Oct 20261829, 0, 0 games
Sep 20261829, 0, 0 games
Aug 20261829, 0, 0 games
Jul 20261829, 0, 0 games
Jun 20261829, 0, 0 games
May 20261829, 0, 0 games
Apr 20261829, 0, 0 games
Mar 20261829, 0, 0 games
Feb 20261829, 0, 0 games
Jan 20261829, 0, 0 games
Dec 20251829, 0, 0 games

Form · Classical

oldest → latest

From 25 classical games on record, the latest on Mar 2, 2024.

Classical games since the November list

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

Last playedScore
Dutch Team Competition 2023-2024 - Klasse 6 Round 6Mar 2, 2024½/1

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

Best wins · Classical

From 16 rated classical games against rated opponents, 2006–2024

No win against a rated opponent yet in 16 rated classical games.

Event timeline · Classical

17 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
20241½1857—
20222½1811—
20211½1880—
2020201881—
20191½1420—
200751½20961947
2006102027—

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

Rated near Hans Van Oortmarssen · Classical · November list, all players

World

  1. #=183187Joost Van Egmond1829
  2. #=183187Haley Van Haperen1829
  3. #=183187Hans Van Oortmarssen1829
  4. #=183187Sergey Vanuyto1829
  5. #=183187Esteban Vargas Vargas1829

Netherlands

  1. #=4226David Tsoy1830
  2. #=4226Giovanny Sbrana1830
  3. #=4236Hans Van Oortmarssen1829
  4. #=4236Claudia Grannetia1829
  5. #=4236Stan Lambrechts1829

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