How are these numbers calculated?

Big Games

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

Week of 11/14100.0*Relegated100.0*Average seed
SAF U19B Elite 3 Rapids FC U19 2 No
+1.1
Coastal Outre - 3 All-In FC at Su 1 -0.7
+0.1
KSA BU18 Light 1 Lanier Sharks 9 1 +0.4
+0.0
RHSC U19 Raiders 4 ASC Elite 98 0 -0.1
KSA BU18 Light 0 GSA 98 White 1 -0.1
RHSC U19 Raiders 2 Liberty SC Bris 1 -0.1
Coastal Outre - 2 Liberty SC Bris 2 +0.1
If winner is:HomeDrawAway
Liberty SC Bris vs GSA 98 White+0.2+0.0-0.3

What If

Chances based on how well the SAF U19B Elite finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted123456789101112RelegatedCount
310-0-0OutNo7624No41,154,744
Total:OutNo7624No41,154,744
Points
Chance Will Make Playoffs