How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Kyle 144.2 Paul 176.1 +16.8
+1.0
Weezy 157.6 Scout 118.3 -3.1
Van 176.7 Keegan 165.4 +2.4
+0.1
Willy 139 Corey 126.2 +1.1
+0.1
Jackson 116.5 Snider 146.2 -0.2
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Paul 159.2 Jackson 151.8 +24.9
+1.0
Snider 159.1 Van 148.5 -6.0
-0.1
Corey 189.3 Keegan 169.1 +5.4
+0.1
Kyle 175.7 Weezy 160.2 +2.9
+0.1
Scout 136.5 Willy 125.4 +0.1
If winner is:HomeAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Keegan vs Paul-47.6In
-1.3+1.3
Weezy vs Willy-2.3+2.3
-0.2+0.2
Jackson vs Van-1.1+1.1
-0.1+0.1
Snider vs Corey-0.2+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
81-0In631441914,145,956
70-14.7%5544214,144,784
Total:52.4%3162212272128,290,740
Games Above .500
Chance Will Make Playoffs