How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/16100.0*Chance in playoffs100.0*Average seed
Vizag Steelers 50.14 Gym Class Heros 72.4 Out
-0.6
Star Screamers 116.34 Crushers 108.06 -0.9
-0.1
Thoroughbred 107.52 Gladiators 78.88 +0.2
Twilight Sparkle 82.62 Head Strong 76.74 +0.2
Steagles 80.6 Andhra Loyals 66.68 -0.1
3rd Degree Burn 128.6 FatBob 67.82 -0.1
If winner is:HomeAway
Week of 11/23100.0*Chance in playoffs100.0*Average seed
Vizag Steelers vs Steagles+0.8-0.8
Twilight Sparkle vs 3rd Degree Burn+0.2-0.2
Gladiators vs Head Strong+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
52-0Out650443,055,532
41-1Out51661196,101,097
30-2Out25753,054,115
Total:Out21519372812,210,744
Games Above .500
Chance Will Make Playoffs