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

Thursday100.0*Lottery seed
Teichies 3 Sniper Gang 5 -0.9
White Sharks 4 Golden Pucks 5 -0.2
Friday100.0*Lottery seed
Blazing Dragons 0 Griffins 3 -0.2
Saturday100.0*Lottery seed
Sniper Gang 5 Paskaperseet 4 (so)-1.0
Teichies 2 Kraken 4 -0.2
Zealots 2 White Sharks 3 (so)+0.2
Points
Chance Will Make Playoffs