How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
5th Year Senior 105.14 Mojo So Dope 59.5 +19.3
+0.6
+0.9
Young Money 84.78 Punks 91.5 -3.7
-0.1
-0.2
Double EntAndres 116.08 wade h's Team 126.72 +2.4
Newton's 0th Loss 100.5 Bua no Bas 70.4 +1.7
+0.1
+0.1
Plow City Snow 106.64 Joel's Unreal T 88.02 +1.3
-0.1
GGT 89.3 Think about It 101.98 +0.6
Week of 11/28100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
Joel's Unreal T 83.38 5th Year Senior 95.2 +25.7
+2.0
+1.3
Think about It 67.34 Double EntAndres 116.74 -3.7
-0.2
wade h's Team 95.06 Plow City Snow 117.96 +2.0
-0.9
Mojo So Dope 88.76 Newton's 0th Loss 124.66 -0.2
-0.1
Punks 109.74 Bua no Bas 144 +0.1
+0.1
Young Money 105.04 GGT 121.64 No
If winner is:HomeAway
Week of 12/5100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
Punks vs GGT-8.9In
-0.2+0.2
Young Money vs Double EntAndresIn-8.9
+0.2-0.2
5th Year Senior vs wade h's TeamIn-8.9
+0.8-0.8
Mojo So Dope vs Bua no Bas+1.0-1.0
+0.2-0.2
Think about It vs Plow City Snow+0.1-0.1

What If

Chances based on how well the 5th Year Senior finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TPW-LplayoffsRound Bye123456789101112Count
161-0InNo15562913,499,953
140-182.2%No633441813,504,375
Total:91.1%No8313122927,004,328
Games Above .500
Chance Will Make Playoffs