How are these numbers calculated?

Big Games

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

Week of 10/19100.0*Chance in playoffs100.0*Average seed
3rd Degree Burn 56.4 Gladiators 83.32 -3.3
-0.5
Star Screamers 75.9 Head Strong 101 +1.6
Vizag Steelers 35.96 FatBob 77.78 +0.8
+0.0
Twilight Sparkle 82.8 Andhra Loyals 108.54 +0.6
Thoroughbred 94.8 Gym Class Heros 78.88 -0.4
Steagles 100.06 Crushers 115.12 +0.1
+0.0
If winner is:HomeAway
Week of 10/26100.0*Chance in playoffs100.0*Average seed
Head Strong vs 3rd Degree Burn-3.1+3.1
-0.7+0.7
Crushers vs Vizag Steelers+0.9-2.1
+0.0-0.1
Gym Class Heros vs Star Screamers+0.9-0.9
+0.1-0.1
FatBob vs Twilight Sparkle+0.3-0.7
Gladiators vs Steagles+0.1-0.3
+0.1-0.2
Thoroughbred vs Andhra Loyals-0.1+0.1

What If

Chances based on how well the 3rd Degree Burn finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
86-099.7%0302040910015,278
75-187.6303518319300183,634
64-242.504138102916301,185,431
53-36.70070134133603,826,614
42-40.10009424266,539,065
31-5Out0652425,619,727
20-6Out14861,896,059
Total:4.9%000104151223322319,265,808
Games Above .500
Chance Will Make Playoffs