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
Meech 127.62 MO 110.84 -12.4
-1.0
George 89.92 Jay 150.04 -1.1
-0.1
Tex 132.06 Jason 93.38 -1.1
-0.1
Sean 162.74 Drew 103.9 -1.1
Tammy 124.38 Nall 113.36 -0.6
B 122.66 Joe 129 +0.5
Marc 129.54 Rell 121.98 -0.4
If winner is:HomeAway
Week of 10/31100.0*Chance in playoffs100.0*Average seed
MO vs Sean+7.0-7.0
+0.7-0.7
Tammy vs George-0.5+0.5
Joe vs Drew-0.3+0.3
Nall vs Jason+0.1-0.1
-0.1+0.1
Jay vs Rell+0.1-0.1
Marc vs B+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
86-0100.0%062232261120091,160
75-176.600416282818500540,570
64-25.8001521352810001,352,989
53-30.000637421501,805,421
42-4Out0042852161,355,404
31-5Out043561542,076
20-6Out59591,108
Total:10.1%00011234710192220115,778,728
Games Above .500
Chance Will Make Playoffs