How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 11/16100.0*Lottery seed
Tom 95 Andy 96 +0.7
Terry 131 Ryan 143 +0.1
Luke 70 Beth 115 +0.1
Week of 11/23100.0*Lottery seed
Ryan 106 Tom 78 +0.2
Andy 103 Chris 126 -0.1
Week of 11/30None

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
3-4100
Total:100
Games Above .500
Chance Will Make Playoffs