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
RedNose 101.1 Bangers 98.98 +0.1
+0.4
Brood 136.02 Broke Bricks 111.9 -0.1
Etoile Rouge 83.27 Badgers 97.04 +0.1
Steelcurtain 157.77 Broncos 95.16 +0.1
Banana Slugs 103.32 Oopers 97.29 +0.1
-0.1
Crusaders 146.43 Wild Hogs 95.22 +0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Brood 121.76 RedNose 97.45 Out
-0.7
Broncos 88.08 Crusaders 107.05 +0.4
Bangers 123.12 Banana Slugs 136.39 +0.2
Oopers 83.38 Etoile Rouge 108.19 -0.1
Badgers 126.16 Wild Hogs 97.12 +0.2
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Banana Slugs vs RedNose-0.5+0.5
Wild Hogs vs Oopers-0.1+0.1
Etoile Rouge vs Bangers+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
01-0Out62752156,427,841
0-1Out25756,426,083
Total:Out314394512,853,924
Points
Chance Will Make Playoffs