How are these numbers calculated?

Big Games

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

Week of 11/23100.0*Chance in playoffs100.0*Average seed
Hutton 91.12 Emily 88.16 -11.8
-0.7
Artem 94.98 Vicki 111.1 +1.3
+0.1
Epstein 130.44 Jessie 68.76 +0.1
-0.1
Tayler 115.66 Tags 99.04 +0.1
If winner is:HomeTieAway
Week of 11/30100.0*Chance in playoffs100.0*Average seed
Vicki vs Emily-2.7+0.4+2.7
-0.4-0.2+0.4
Tayler vs Artem-0.0-4.3+0.1
-0.1-0.1+0.1
Hutton vs Jessie-1.6-1.1+1.6
-0.1-0.0+0.1
Tags vs Epstein-1.6-1.2+1.6

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678Count
92-0-0In29713,210,694
8.51-0-1In247612,834
81-1-0100.0%2889106,410,087
0-0-2In92812
7.50-1-196.6264823312,871
70-2-089.21045341013,207,438
Total:97.3%8641692012,853,936
Games Above .500
Chance Will Make Playoffs