EntityQ1379765· pop 14· linked from 79 articlesJan SmeetsSign in to saveDutch chess grandmasterListeners · Last.fmListeners6Total plays32 <a href="https://www.last.fm/music/Jan+Smeets">Read more on Last.fm</a>via Last.fm · Jan SmeetsConnectionsElo rating systemEntityNetherlandsConceptCategories1985 births21st-century Dutch chess playersChess GrandmastersChess Olympiad competitorsLiving peoplePeople from OegstgeestSportspeople from Leiden