How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
Scheck 5 K. Jackson 12 -40.7
-1.0
Chick 9 Allen 7 -4.3
-0.1
Schoolman 6 M. Jackson 5 -1.2
+0.1
If winner is:HomeTieAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Wright vs Schoolman+35.9-9.8-9.8
+1.1-0.3-0.3
Witcraft vs M. Jackson+15.7+15.7-6.4
+0.8+0.8-0.3
Chick vs Scott-6.4+15.6+15.7
-0.3+0.8+0.8
Allen vs K. Jackson+4.8-10.6-1.8
+0.7-0.4-0.3

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789Count
50-0-012.5%3918422756,065,039
Total:12.5%3918422756,065,039
Games Above .500
Chance Will Make Playoffs