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
Sidney 116.62 Michael 92.28 -22.5
-1.3
Carlos 105.36 Ole 116.1 -2.5
-0.1
Chris 79.68 Josh 104.86 +1.5
+0.1
Suzie 106.2 Noah 89.76 +1.1
Steve 103.92 Russell 114.6 +1.0
Mike 77.06 Mark 50.3 +0.3
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Michael 65.68 Noah 110.78 -22.7
-1.3
Steve 134.02 Mark 85.46 -2.5
-0.1
Chris 97.98 Sidney 112.93 +1.3
Ole 90.39 Suzie 89.46 -1.0
+0.1
Josh 96.4 Russell 58.84 +0.5
+0.1
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Chris vs RussellOut+1.3
-0.2+0.2
Michael vs Ole+1.3Out
+0.9-0.9
Steve vs CarlosOut+1.3
+0.2-0.2
Sidney vs Noah+1.3Out
+0.2-0.2
Suzie vs Mike-0.3+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
61-02.6%3173735914,145,884
50-1Out20513014,144,852
Total:1.3%181827301528,290,736
Games Above .500
Chance Will Make Playoffs