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
Lori 117.86 Chad 152.68 +13.2
+0.8
Jim 116.38 Matt 110.12 -3.4
-0.2
Kevin 109.4 Andy 138.52 +3.1
+0.2
Dan 143.28 David 161.7 +3.1
+0.2
Paul 147.8 Ryan 155.66 -1.5
Ed 132.12 Russ 109.8 -0.4
If winner is:HomeAway
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Ryan vs Chad-28.4+28.5
-0.8+0.8
Dan vs Jim+8.3-8.3
+0.1-0.1
Paul vs Russ+1.3-1.3
+0.1-0.1
Kevin vs David-0.2+0.2
-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
72-090.8%266593,193,068
61-128.0127422816,380,460
50-2Out3543853,189,952
Total:36.7%730242810112,763,480
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
Lori 117.86 Chad 152.68 -0.8
Dan 143.28 David 161.7 -0.2
Jim 116.38 Matt 110.12 +0.2
Kevin 109.4 Andy 138.52 -0.2
If winner is:HomeAway
Week of 11/24100.0*Lottery seed
Ryan vs Chad+0.8-0.8
Dan vs Jim-0.1+0.1
Kevin vs David+0.1-0.1
Paul vs Russ-0.1+0.1

What If

I'm hungry.

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
72-026659
61-112742281
50-2354385
Total:7302428101