How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Keith 82.5 Gabe 103.1 -14.8
-0.5
Sean 103.2 Markus 129.4 -9.4
-0.1
Scott 125.3 Rob 90.6 -2.9
-0.1
Matt 143.2 Gary 108.7 +0.9
+0.1
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Markus 73.5 Rob 115.6 +22.6
+0.2
Matt 95 Keith 83.2 -15.5
-0.2
Nick 118.8 Scott 151.2 -0.9
-0.1
Gary 89.4 Dan 101.2 +0.5
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Keith vs Sean+33.5-13.8
+0.7-0.3
Nick vs Markus+8.9-12.0
+0.2-0.3
Dan vs Scott+8.9-12.0
+0.2-0.3

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345Count
61-053.9%5437923,819,337
50-16.77276657,887,163
Total:20.5%20304981,706,500
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 11/17100.0*Lottery seed
Keith 82.5 Gabe 103.1 +1.0
Sean 103.2 Markus 129.4 +0.1
Week of 11/24100.0*Lottery seed
Matt 95 Keith 83.2 +0.5
Markus 73.5 Rob 115.6 -0.2
Gary 89.4 Dan 101.2 +0.2
Nick 118.8 Scott 151.2 +0.1
If winner is:HomeAway
Week of 12/1100.0*Lottery seed
Keith vs Sean-0.7+0.3
Nick vs Markus-0.2+0.3
Dan vs Scott-0.2+0.3

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
61-054379
50-172766
Total:203049