How are these numbers calculated?

Big Games

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

Week of 10/24100.0*Relegated100.0*Average seed
Inter Atlanta F 1 Concorde Fire C 0 +1.4
Inter Atlanta F 2 GSA 98 Red 1 +0.8
UFA Norcross 98 2 UFA Milton 98 P 4 -0.4
+0.0
Ambush B97 Red 3 ATHENS UNITED - 1 -0.3
Atlanta Fire - 1 ATHENS UNITED - 1 +0.2
Week of 10/31100.0*Relegated100.0*Average seed
ATHENS UNITED - 1 Inter Atlanta F 2 -1.3
KSA BU18 Elite 0 Atlanta Fire - 0 +0.4
GSA 98 Red 2 KSA BU19 Elite 1 +0.1
If winner is:HomeDrawAway
DSC 98B Revolut vs UFA Norcross 98-1.7YesYes
+0.5-0.1-0.3

What If

Chances based on how well the DSC 98B Revolut finish out the regular season.   Explain

Points
Chance Will Make Playoffs