You can find the base levelling curve here for anything to do with points earned. It's in German, so you'll need to use Google or Bing to get a rough translation if you can't read it (typically by right clicking on the page and selecting the option).

http://www.rpguides.de/divinity-original-sin/artikel/charakterstufen.htm

Last edited by Teknykk; 08/07/14 07:44 AM.