Compare

Bastiaan Van Os

Follow

NED · 45 yrs · K=20 · Peak 1841 (Mar 2025)

Best performance: 2029 at Dutch Team Competition 2025-2026 Klasse 6A(Best of 2026)

World #=74101 live296#73,805 publishedNetherlands #=3008

OCT26 Rating

1809

Live Rating

1809.0

Change

0.0

Games Played

0

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
Dutch Team Competition 2026-2027 Klasse 4ASep 19 – Apr 17, 20271/1

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

Event timeline · Classical

2 of 18 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.

Rated near Bastiaan Van Os · Classical

World

  1. #=74101Bert Ten Wolde1809.0
  2. #=74101Johan Dielhoff1809.0
  3. #=74101Bastiaan Van Os1809.0
  4. #=74101Elsayed Elsenbary1809.0
  5. #=74101Tjerk Albregtse1809.0

Netherlands

  1. #=3008Bert Ten Wolde1809.0
  2. #=3008Johan Dielhoff1809.0
  3. #=3008Bastiaan Van Os1809.0
  4. #=3008John Alblas1809.0
  5. #=3008Bert Dobber1809.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE