How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Asian 154 Tease 81 In
Pittsburgh 122 Barnstormers 129 In
+0.6
Gotham 106 Dozen 112 -0.1
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Barnstormers 168 Testicles 109 +0.2
Dozen 61 Semora 88 +0.2
Pittsburgh 116 Jacksonville 135 +0.1
If winner is:HomeAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Asian vs Dozen+0.2-0.2
Dozen vs Barhoppers-0.2+0.2
Gotham vs Barnstormers-0.2+0.2
Barnstormers vs Pikespike+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLplayoffs123456789101112Count
122-00In1003,856,299
111-01In75257,712,732
100-02In34663,857,697
Total:In712915,426,728
Points
Chance Will Make Playoffs