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 +1.1
+8.3
-10.2
+0.9
Don't Mess With 127.9 Team Jordan 92.1 -0.2
-1.1
-4.5
+0.1
White Welkers 114.1 Suge Knight's K 133.2 -0.1
-0.9
-0.5
-0.1
Far Far Away Ga 107.1 Green Eggs and 129.8 +0.1
+0.9
+0.1
Titletown TDs 101.1 Brotherly Shove 111.4 +0.1
+0.6
+4.3
-0.1
Counting Crowells 119.3 Team Wiseman 132.2 -0.1
-0.7
-0.1
If winner is:HomeTieAway
Week of 11/27100.0*Chance wins title100.0*Playoffs100.0*Last Place Game100.0*Average seed
Far Far Away Ga vs Team PereiraNo-1.4+1.5
No-11.3+11.7
+3.3NoNo
-1.0-0.4+1.0
Titletown TDs vs Team Jordan-0.3+0.2+0.3
-2.4+1.6+2.3
NoNo+3.3
-0.1+0.1+0.1
Don't Mess With vs Suge Knight's K+0.0-0.5-0.0
+0.1-3.6-0.1
+0.1-0.2-0.1
Inglorious Staf vs Team Wiseman-0.2-0.2+0.2
-1.3-1.2+1.3
-0.1-0.1+0.1
Counting Crowells vs Brotherly Shove-0.1-0.1+0.1
-0.5-0.5+0.5
-1.3-0.8+1.3
+0.1+0.1-0.1

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
142-0-05.9%46.2%6611041934163No203,283,411
131-0-10.43.400102234727No1,346,323
121-1-00.00.200003226113No406,208,445
0-0-2NoNo2226213No2,290
110-1-1NoNo7525No1,344,596
100-2-0NoNo30561313.3%203,301,967
Total:1.5%11.6%1130151015392133.3%815,487,032
Games Above .500
Chance Will Win Championship