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
da Bears 86 damn jets 80 +10.0
+0.9
Fridge 138 Hillbilly 169 +3.4
+0.2
Eagles 88 Fanatics 131 +1.9
+0.0
Cane Man 126 ARBY's 103 -0.5
-0.1
Gator 93 Beat-Me 107 -0.3
-0.0
If winner is:HomeTieAway
Week of 11/25100.0*Chance in playoffs100.0*Average seed
damn jets vs Fanatics-0.4+0.1+0.1
da Bears vs FridgeInIn-0.2
+0.5-0.3-0.8
Eagles vs Gator+0.1+0.1-0.1
Hillbilly vs Beat-Me+0.1+0.1-0.1
+0.2+0.2-0.1
Cane Man vs Stogies-0.1-0.1+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
9.52-0-0In29810,513,975
91-0-1In503020477,571
8.51-1-0In29502110,036,244
0-0-2In2950215,510
80-1-1In52745212221,644
7.50-2-098.6%0222532212,189,109
Total:99.9%157231252023,444,053
Games Above .500
Chance Will Make Playoffs