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
Crusaders 111.57 Wild Hogs 125.72 -7.7
-1.0
Laser 133.3 Bangers 81.84 +1.1
Millas 118.08 RedNose 114.71 -0.9
-0.1
Badgers 170.13 Banana Slugs 106.86 +0.9
+0.1
Brood 97.6 Etoile Rouge 134.02 -0.5
Mad Dogs 144.62 Steelcurtain 122.38 +0.1
+0.2
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Crusaders 136.66 Mad Dogs 86.96 In
+1.1
Steelcurtain 109.03 Banana Slugs 96.88 +2.8
Broke Bricks 165.03 Badgers 115.91 -2.5
-0.2
RedNose 102.11 Wild Hogs 125.7 -1.1
-0.2
Millas 132 Broncos 119.67 -0.5
-0.1
Etoile Rouge 109.28 Bangers 164.96 +0.4
Laser 95.16 Brood 122.82 +0.1
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Laser vs Crusaders-1.0+1.0
Etoile Rouge vs Wild Hogs+0.3-0.3
Steelcurtain vs Broncos-0.2+0.2
Bangers vs Broke Bricks+0.1-0.1
Banana Slugs vs Millas+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567891011121314Count
00-1In624392467,187,096
1-0In35352367,184,388
Total:In1821242312314,371,484
Points
Chance Will Make Playoffs