How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday100.0*Chance in playoffs100.0*Average seed
Book Hockey 166.08 Sorry, No Kaše 160.9 +0.1
+0.5
Bure Goal Scorers 161.59 What's The Maat 174.97 -0.1
Josi and the Ju 175.52 Bar Down 82.76 +0.0
BauerΓÇÖs Hacksaw 248.41 Koplin's Alien 149.04 -0.1
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Book Hockey vs Big Johnsons+0.2-0.1
+0.5-0.2
Barrie a Friend vs Josi and the Ju+0.1-0.0
Sorry, No Kaše vs Bure Goal Scorers-0.1+0.0
What's The Maat vs Gritty's Goon S-0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718Count
126-023.0%00419353291072,673
115-10.701729411930719,615
104-20.000423452712,977,341
93-3Out00325621106,229,789
82-4Out0045639106,820,985
71-5Out0025669003,636,007
60-6Out446391010738,998
Total:0.1%0000026164529300021,195,408
Games Above .500
Chance Will Make Playoffs