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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 #=158881 live, down 1775#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.

Best wins · Classical

From 22 rated classical games against rated opponents, 2022–2026

#OpponentRating
1, Auke De Vries, Mar 2024 · DD Den Haag Open Schaakkampioenschap 2024, 1446
2, Dirk Verschueren, Jan 2023 · Tata Steel weekendvierkampen 2023, 1336

Event timeline · Classical

8 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
2026401714914
2025201834—
20246215861461
20238215721379
2022201697—

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. #=158881Olal Abdu Karim1581.0
  2. #=158881Ali Md Liakot1581.0
  3. #=158881Maarten Roos1581.0
  4. #=158881Kuka Riziki1581.0
  5. #=158881Akram 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