Dekker, Marvin

Marvin Dekker, a 41-year-old player, is rated 1999. He plays occasionally (9 games in the last 12 months) and had 7 career breaks: 14 months (2006–2007), 20 months (2007–2009), 19 months (2009–2010), 17 months (2010–2012), 59 months (2013–2018), 40 months (2018–2021, COVID-19 included) and 12 months (2024–2025). Recent standard appearances include Dutch Team Competition - klasse 4 Round 8, Dutch Team Competition - klasse 4 Round 5, and Dutch Team Competition - klasse 4 Round 4. Also played 1 blitz event (including MAG Sommer-Blitz 2025) recently. His peak of 2200 was reached at age 18 (Apr 2003, #1 nationally at the time); he spent 53 months in top 3.

At junior level, he reached #1 and #1 nationally in U20 and U18.