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

Wednesday100.0*Lottery seed
Nannies 0 Cats 2 +0.1
Atoms 3 Snipers 0 -0.0
If winner is:HomeHome OTAway OTAway
Thursday100.0*Lottery seed
Pixies vs Atoms-0.1+0.0+0.1+0.2
Dynasty vs Nannies+0.1-0.0-0.1-0.1

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL-OT12345678910111213141516
23-26100
220-11-0946
0-00-2946
210-01-1919
200-02-078211
Total:90100
Points
Chance Will Make Playoffs