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
Blowhard 73 SF Venomoths 72 -9.9
-0.9
Team uBB 102 16 Dollar 76 -0.9
Furries 40 Troubled Birds 73 -0.3
Colts 80 Deez NUTZ 111 -0.1
-0.1
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Furries 99 SF Venomoths 115 +0.5
+0.7
Final Form 100 16 Dollar 85 -0.3
Taco 86 Troubled Birds 86 -0.3
Colts 92 Team AJ 52 +0.3
+0.1
Blowhard 108 Deez NUTZ 97 -0.2
+0.2
If winner is:HomeTieAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
SF Venomoths vs Taco+0.6+0.1-0.6
Team AJ vs Blowhard-0.3-0.0+0.3
Deez NUTZ vs Furries+0.1+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
71-0-0Out6032810,384,689
6.50-0-1Out2550251,092,328
60-1-0Out626541410,381,727
Total:Out323030721,858,744
Games Above .500
Chance Will Make Playoffs