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
Suzie 106.2 Noah 89.76 -36.1
-2.1
Carlos 105.36 Ole 116.1 -3.2
-0.1
Steve 103.92 Russell 114.6 +3.0
Chris 79.68 Josh 104.86 +0.7
+0.0
Mike 77.06 Mark 50.3 +0.5
+0.1
Sidney 116.62 Michael 92.28 -0.1
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Michael 65.68 Noah 110.78 +13.0
+0.8
Steve 134.02 Mark 85.46 -8.5
-0.2
Chris 97.98 Sidney 112.93 +0.2
+0.0
Josh 96.4 Russell 58.84 +0.1
Ole 90.39 Suzie 89.46 -0.1
+0.0
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Sidney vs Noah-23.4+19.9
-1.0+0.8
Steve vs Carlos-3.3+26.5
-0.1+0.5
Michael vs Ole+5.2-3.1
Josh vs Mark+0.7-3.4
+0.0-0.1
Chris vs Russell+1.5-0.5
-0.2+0.1
Suzie vs Mike-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
71-043.8%015132447949,307,741
60-10.50214528641,996,459
Total:23.9%013713352613391,304,200
Games Above .500
Chance Will Make Playoffs