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
3rd Degree Burn 128.6 FatBob 67.82 -1.0
-0.5
Star Screamers 116.34 Crushers 108.06 -0.8
+0.1
Twilight Sparkle 82.62 Head Strong 76.74 -0.4
Vizag Steelers 50.14 Gym Class Heros 72.4 -0.3
Steagles 80.6 Andhra Loyals 66.68 +0.3
+0.1
Thoroughbred 107.52 Gladiators 78.88 -0.2
If winner is:HomeAway
Week of 11/23100.0*Chance in playoffs100.0*Average seed
Andhra Loyals vs FatBob-5.0In
-0.8+0.8
Thoroughbred vs Star Screamers+3.4-3.4
Gladiators vs Head Strong+2.8-2.8
-0.1+0.1
Gym Class Heros vs Crushers-1.9+1.9
+0.1-0.1
Twilight Sparkle vs 3rd Degree Burn-1.8+1.8
-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
92-0In4437193,055,385
81-1In315601566,100,059
70-280.0%938341733,055,300
Total:95.0%131735101384112,210,744
Games Above .500
Chance Will Make Playoffs