How are these numbers calculated?

Big Games

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

Week of 10/24100.0*Chance in playoffs100.0*Average seed
Ashley's Team 115.58 Gavin's Titans 82.16 -3.5
-0.4
Jordan's Team 69.16 Sarginators 109.1 +0.2
Michael's Okay 126.56 Heidi's Quality 107.18 +0.2
Ufer Blue 101.8 Sarah's Team 117.08 -0.2
+0.1
If winner is:HomeAway
Week of 10/31100.0*Chance in playoffs100.0*Average seed
Michael's Okay vs Gavin's Titans-1.3+1.3
-0.3+0.3
Ufer Blue vs Heidi's Quality+0.3-0.3
-0.1+0.1
Jordan's Team vs Ashley's Team-0.1+0.1

What If

Chances based on how well the Gavin's Titans finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
76-066.4%01174929400286,756
65-14.70532461611,688,420
54-20.0022354224,212,573
43-3Out0230685,621,959
32-4Out06944,216,725
21-5Out01001,685,713
10-6Out100287,390
Total:1.5%0001410255917,999,536
Games Above .500
Chance Will Make Playoffs