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
Millas 118.08 RedNose 114.71 -4.5
-0.8
Crusaders 111.57 Wild Hogs 125.72 -0.9
Laser 133.3 Bangers 81.84 +0.6
+0.1
Badgers 170.13 Banana Slugs 106.86 +0.6
Brood 97.6 Etoile Rouge 134.02 -0.4
-0.2
Mad Dogs 144.62 Steelcurtain 122.38 -0.2
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Broke Bricks 165.03 Badgers 115.91 Out
Etoile Rouge 109.28 Bangers 164.96 Out
RedNose 102.11 Wild Hogs 125.7 Out
-0.5
Crusaders 136.66 Mad Dogs 86.96 +0.2
Millas 132 Broncos 119.67 +0.1
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
RedNose vs Brood+0.6-0.4
Badgers vs Mad Dogs+0.2-0.3
Steelcurtain vs Broncos+0.1-0.1
Etoile Rouge vs Wild Hogs-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567891011121314Count
00-1Out287224,471,345
1-0Out829471518,643,107
Total:Out413364843,114,452
Points
Chance Will Make Playoffs