You get this achievement for completing the tutorial. You can actually skip this if you don't want the 1 point achievement. The tutorial is separate from the main mode (Quick Play) on the Play Game menu. So just head right into Quick Play and don't select the Tutorial that is right below it and you will avoid the 1 point achievement completely and be able to start unlocking those juicy 50 pointers for completing 10 gauntlets in each area.