How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
Carlos 105.36 Ole 116.1 Out
-0.7
Chris 79.68 Josh 104.86 +0.5
Suzie 106.2 Noah 89.76 +0.4
-0.1
Steve 103.92 Russell 114.6 +0.2
+0.1
Sidney 116.62 Michael 92.28 +0.1
Mike 77.06 Mark 50.3 -0.1
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Carlos 101.69 Mike 94.8 +0.6
Steve 134.02 Mark 85.46 -0.1
Ole 90.39 Suzie 89.46 +0.1
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Steve vs Carlos-0.5+0.5
Michael vs Ole-0.2+0.2
Suzie vs Mike-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
51-0Out21483114,147,991
40-1Out861414,142,745
Total:Out102458728,290,736
Games Above .500
Chance Will Make Playoffs