How are these numbers calculated?

Big Games

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

Week of 11/11100.0*Chance in playoffs100.0*Average seed
Tom Reichert 157.12 Austin Montgomery 155.59 +2.7
+0.4
Kim Higgerson 201.08 Tayler Hill 183.28 +0.6
Corey Corbett 202.67 Kevin Maloy 188.32 +0.3
+0.1
Chris Higgerson 168.15 Tony Reichert 154.04 -0.2
-0.1
If winner is:HomeAway
Week of 11/18100.0*Chance in playoffs100.0*Average seed
Tom Reichert vs Kevin MaloyIn-0.2
+0.3-0.3
Tayler Hill vs Austin Montgomery-0.1+0.1
+0.1-0.1
Chris Higgerson vs Corey Corbett-0.1+0.1
-0.1+0.1
Kim Higgerson vs Tony Reichert-0.1+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
11-12In1005,625,563*
102-2In881206,744,428
91-3In35491514,499,051
80-496.5%1164434301,130,494
Total:99.8%7318720017,999,536

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs