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 2/6100.0*Lottery seed
Bruriah 31 Maayanot 41 -0.3
Week of 2/20None

What If

100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011
10-05050
Total:5050
Games Above .500
Chance Will Make Playoffs