How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
StartedBottom 134 KC F'n NINJAS 120 -18.8
-0.8
DefenseWins 113 Quad LongJumpers 55 -7.1
-0.2
ManningMan 138 Luck Dynasty 108 +2.5
+0.1
Team Shiva 120 Team ANAST 90 +2.4
+0.1
Bye Week 100 Beer Knurd 99 -2.0
-0.1
WW AF TubeMen 145 Boats 'N Hoes 58 -0.3
+0.0
If winner is:HomeTieAway
Week of 11/24100.0*Chance in playoffs100.0*Average seed
KC F'n NINJAS vs Team Shiva+17.9-14.1-16.4
+0.7-0.5-0.7
Boats 'N Hoes vs DefenseWins+5.4+3.5-5.8
+0.1+0.1-0.1
ManningMan vs Bye Week+3.7+3.2-4.0
+0.2+0.1-0.2
Luck Dynasty vs StartedBottom-3.9+2.3+3.6
-0.0+0.1+0.0
Beer Knurd vs WW AF TubeMen-1.7+0.9+1.6
Quad LongJumpers vs Team ANAST+0.5+0.6-0.5
+0.1+0.1-0.2

What If

Chances based on how well the KC F'n NINJAS finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
72-0-070.6%325422544,699,315
6.51-0-114.211340396987,454
61-1-09.219364689,380,383
0-0-2Out7384212151,880
5.50-1-1Out53247151987,362
50-2-0Out326521814,697,094
Total:20.8%16142531185020,803,488
Games Above .500
Chance Will Make Playoffs