How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Average seed
Star Screamers 116.34 Crushers 108.06 -0.5
+0.1
Thoroughbred 107.52 Gladiators 78.88 In
+0.4
Steagles 80.6 Andhra Loyals 66.68 +0.1
3rd Degree Burn 128.6 FatBob 67.82 +0.2
If winner is:HomeAway
Week of 11/23100.0*Chance in playoffs100.0*Average seed
Gym Class Heros vs Crushers+0.3-0.2
Thoroughbred vs Star Screamers+0.1-0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
102-0In495123,568,312
91-1In885813,803,695
80-2In165341,832,993
Total:In3264439,205,000
Games Above .500
Chance Will Make Playoffs