How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
Destroyers 109.7 Crushers 87.6 In
+0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Heroes 112.2 Destroyers 131.7 +0.6
Amish 119.4 Heads 163.7 +0.2
Slammers 94.4 Hope 111.4 -0.1
Hurricane 96.9 Moles 112.1 -0.1
If winner is:HomeHome OTAway OTAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Destroyers vs Colossus+0.0+0.0-0.5-0.5

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
101-0In100050,611,596
90-1In524802,291,540
Total:In982052,903,136
Games Above .500
Chance Will Make Playoffs