How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Chance in playoffs100.0*Average seed
Ty 141.24 Team 9 82.64 +8.5
+0.7
Stephen 157.66 Travis 115.6 -3.1
-0.1
Michael 115.92 Paul 124.28 -1.5
-0.1
Jared 168.04 Team 10 78.12 -1.2
-0.0
Jeff 96.9 Amy 163.7 -0.1
-0.2
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Amy 85.28 Ty 125.54 +7.2
+0.5
Stephen 163.9 Jared 132.89 -2.0
-0.0
Team 10 74.47 Paul 133.73 -0.5
-0.1
If winner is:HomeTieAway
Week of 12/10100.0*Chance in playoffs100.0*Average seed
Stephen vs Ty-16.0+14.3+39.6
-0.3+0.4+0.8
Travis vs Paul+10.7-2.7-16.5
+0.2-0.1-0.3
Jared vs Jeff-15.8-4.0+7.9
-0.3-0.2+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
81-0-065.2%6530520,810,448
7.50-0-139.94047133,984,083
70-1-09.610325854,932,089
Total:25.6%26324279,726,620
Games Above .500
Chance Will Make Playoffs