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 1/18100.0*Lottery seed
McCambly 7 Rowat 2 +0.6
Crance 8 Peloquin 6 +0.1
Lynch 6 Benard 8 -0.0
If winner is:HomeTieAway
Week of 1/25100.0*Lottery seed
Peloquin vs Lynch-0.2+0.2+0.2
Crance vs Rowat+0.2+0.2-0.2

What If

100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T12345678
41-0-04753
2-3100
Total:2377
Games Above .500
Chance Will Make Playoffs