How are these numbers calculated?

Big Games

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

Week of 10/15100.0*Chance in playoffs100.0*Average seed
OB 164.6 Ry 172.54 +2.9
+0.5
Thor 147.36 Rob 178.33 +0.1
Zack 161.67 Stu 150.36 -0.1
Trev 110.7 Carson 137.73 +0.1
Jimmy 136.17 Luke 126.17 -0.1
If winner is:HomeAway
Week of 10/22100.0*Chance in playoffs100.0*Average seed
Eli vs Ry-4.5+4.7
-0.6+0.6
Zack vs Rob-0.2+0.2
Trev vs Luke-0.2+0.2
Rich vs Carson-0.2+0.2
-0.1+0.1
Stu vs OB+0.1-0.1
Thor vs Jimmy+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
87-0100.0%5233626910181,749
76-184.8005193228132001,318,591
65-215.1002132932195004,248,233
54-30.10011028362037,603,045
43-4Out0021846348,151,620
32-5Out0122765,243,480
21-6Out04961,874,048
10-7Out0100293,018
Total:6.7%000123571115233128,913,784
Games Above .500
Chance Will Make Playoffs