How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 5/19100.0*Chance in playoffs100.0*Promoted100.0*Average seed
UFA-Norcross Go 0 Atlanta Fire 01 1 -9.3
-9.3
-0.1
Week of 5/24100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Atlanta Fire 01 0 Clash Soccer Se 3 In
Yes
+0.6
Week of 5/30None
Points
Chance Will Make Playoffs