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 -11.9
-11.9
+13.6
-0.5
Week of 9/20100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
SSA Chelsea Sou 1 Coastal Outreach 3 -0.4
-0.4

What If

Chances based on how well the Hin Soc Ass finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted123456RelegatedCount
170-0-0OutNo100Yes318,997,024
Total:OutNo100Yes318,997,024
Points
Chance Will Make Playoffs