It's now possible to award gamification points from event data when an achievement is triggered.
Just log into MySpinify as an admin and either edit or create a new achievement (Don't know how? See this article) Then scroll down to the 'Gamification' section.
Now when you edit an achievement, in the gamification section you can choose 'Based on record field' in the dropdown menu under 'How are points calculated?'.
Then select the field you'd like to use for points, and optionally enter a multiplier if you'd like to multiply the score by an amount other than 1.
Just click 'Save' and now your achievement will award points based off of the field you've chosen times the multiplier.