How are these numbers calculated?

Big Games

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

Week of 9/13100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Hin Soc Ass 1 SSA Chelsea Sou 3 +0.6
+0.6
+1.0
Week of 9/20100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
SSA Chelsea Sou 1 Coastal Outreach 3 +5.5
+5.5
-14.7
+0.4

What If

Chances based on how well the Coastal Outreach finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted123456RelegatedCount
26-31InYes100No318,997,024*
Total:InYes100No318,997,024

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs