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
NO BLITZ FOR YO 92 Punch ur Mama's 55 -23.8
-0.9
Tom Brady's Bun 77 Team McCarthy 95 +11.1
+0.1
Smokin Bowe's D 98 Frosted Tips Pi 95 +2.5
Running Black 65 Ice n Rice 104 -0.5
-0.1
Team Gregor 88 Just Shoot My D 85 -0.3
-0.0
NC State Shit 100 Freshly Trimmed 68 -0.1
If winner is:HomeAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Team Gregor vs Punch ur Mama's-20.0+14.6
-1.3+0.9
Tom Brady's Bun vs Freshly Trimmed-7.9+5.8
-0.3+0.2
NO BLITZ FOR YO vs Ice n Rice-2.1+2.1
NC State Shit vs Frosted Tips Pi+1.2-2.5
+0.0-0.1
Running Black vs Team McCarthy-0.3+0.1
Smokin Bowe's D vs Just Shoot My D-0.0+0.3
-0.0+0.1

What If

Chances based on how well the Punch ur Mama's finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
72-080.3%0118611732,834,656
61-111.31121531317,330,737
50-2Out21793,850,351
Total:22.1%004181528132214,015,744
Games Above .500
Chance Will Make Playoffs