How are these numbers calculated?

Big Games

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

Week of 10/16100.0*Chance wins title100.0*Playoffs100.0*Average seed
Ash 63 Charcoal 57 -3.6
-0.1
Pink 59 Black 41 -0.1
Week of 10/23100.0*Chance wins title100.0*Playoffs100.0*Average seed
Pink 58 Ash 44 +1.7
+0.1
Grey 58 Carolina 54 +0.4
Irish 62 Black 42 -0.2
Yes
Royal 39 Charcoal 97 +0.1
+0.0
If winner is:HomeAway
Week of 10/30100.0*Chance wins title100.0*Playoffs100.0*Average seed
Pink vs Charcoal-6.2+4.0
-0.2+0.1
Grey vs Royal+0.1-0.9
Irish vs Ash+0.3-0.1
Black vs Carolina+0.2-0.1

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seedLast
TPW-Lwins titlePlayoffs12345678PlaceCount
101-053.7%Yes5431150No43,110,229,192
80-143.5Yes4323277No28,155,854,216
Total:49.7%Yes5028203No71,266,083,408
Games Above .500
Chance Will Win Championship