Your PinSeeker Skill Index is calculated using a proprietary algorithm that takes your previous DTP's from your 40 most recent cash tournaments. The better you perform, the lower your index.
The PinSeeker Skill Indices range from 1 to 36 (1 being the best you can achieve). Every player by default will have a Skill Index of 28 until they have played at least 3 cash tournaments. These indices will be used to flight tournaments so that you can play against other players with a similar skillset. For more information on flights, see What are PinSeeker flights?
You can find your calculated PinSeeker Skill Index next to your picture on your profile and tournament leaderboards.
Go to your Player Profile on the app and click on the skill index number next to your profile picture or the "Skill Index" menu in the "Account Settings" section to see a detailed breakdown of what qualified tournament entries contribute to your skill index calculation.