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 -36.0
-1.9
Steve 103.92 Russell 114.6 +3.1
+0.1
Mike 77.06 Mark 50.3 -2.1
Carlos 105.36 Ole 116.1 -1.7
-0.1
Chris 79.68 Josh 104.86 +1.1
+0.0
Sidney 116.62 Michael 92.28 +0.2
If winner is:HomeAway
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Michael vs Noah-24.9+13.0
-1.5+0.8
Steve vs Mark-8.5+5.5
-0.2+0.1
Chris vs Sidney-0.7+0.2
-0.1+0.0
Josh vs Russell+0.1-0.3
Ole vs Suzie-0.1+0.4
+0.0-0.1

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
72-080.1%02102543182017,917,908
61-16.0062134291031,983,775
50-2Out02269911,815,325
Total:26.4%01371616181918261,717,008
Games Above .500
Chance Will Make Playoffs