How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance wins title100.0*Playoffs100.0*Last Place Game100.0*Average seed
Inglorious Staf 124.2 Team Pereira 132.2 +0.3
+6.7
-3.0
+0.7
Far Far Away Ga 107.1 Green Eggs and 129.8 +0.7
Young Money 127.9 Team Jordan 92.1 -0.7
-1.5
Counting Crowells 119.3 Team Wiseman 132.2 -0.6
Titletown TDs 101.1 Brotherly Shove 111.4 +0.4
+3.3
-0.1
White Welkers 114.1 Suge Knight's K 133.2 -0.3
-0.1
-0.1
Week of 11/27100.0*Chance wins title100.0*Playoffs100.0*Last Place Game100.0*Average seed
Far Far Away Ga 171.7 Team Pereira 101 No
No
+0.1
-0.7
Titletown TDs 104.7 Team Jordan 147.5 +0.2
+3.1
+0.6
+0.1
Inglorious Staf 115.7 Team Wiseman 87.5 -0.1
-1.9
-0.1
Young Money 94.6 Suge Knight's K 99.4 +0.9
-0.1
Counting Crowells 133.9 Brotherly Shove 83.3 -0.1
-0.1
+0.0
If winner is:HomeTieAway
Week of 12/3100.0*Chance wins title100.0*Playoffs100.0*Last Place Game100.0*Average seed
Brotherly Shove vs Inglorious Staf+2.4NoNo
-0.1+0.0+0.0
Team Jordan vs Counting Crowells+2.3NoNo
-0.1+0.0+0.0
Team Pereira vs White WelkersNoNo+1.7
+0.1+0.1-0.2

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLast Place
TPW-L-Twins titlePlayoffs123456789101112GameCount
121-0-0NoNo199No7,294,138,940
110-0-1NoNo100No17,479,547
100-1-0NoNo732422.5%3,259,382,401
Total:NoNo191810.8%10,571,000,888
Games Above .500
Chance Will Win Championship