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Maarten Roos

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NED · 67 yrs · K=40 · Peak 1669 (Apr 2024)

Best performance: 1461 at DD Den Haag Open Schaakkampioenschap 2024(Best of 2024)

World #=158580 live, down 1474#157,106 publishedNetherlands #4627

NOV26 Rating

1581

Live Rating

1581.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202615810
Oct 202615810
Sep 202615810
Aug 202615810
Jul 202615810
Jun 202615810
May 202615810
Apr 20261581-65
Mar 202616460
Feb 202616460
Jan 202616460
Dec 202516460

Form · Classical

oldest → latest

From 36 classical games on record, the latest on Mar 26.

Classical games since the November list

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

Last playedScore
DD Den Haag Open Kampioenschap 2026Feb 12 – Mar 26TPR 9141/6

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

Event timeline · Classical

1 of 8 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.

Performance rating by month

2026: 914 over 4 rated games

MonthGamesScoreAvg oppTPR
Mar201646—
Feb201782—

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

Rated near Maarten Roos · Classical

World

  1. #=158580Olal Abdu Karim1581.0
  2. #=158580Ali Md Liakot1581.0
  3. #=158580Maarten Roos1581.0
  4. #=158580Kuka Riziki1581.0
  5. #=158580Akram Shobitah1581.0

Netherlands

  1. #=4624Ashish Ketkar1582.0
  2. #=4624Serhii Suldin1582.0
  3. #4627Maarten Roos1581.0
  4. #4628Valentijn Nooij1580.0
  5. #=4629Thias Kleinjan1579.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE