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
Los Angeles Kings 2 Anaheim Ducks 4 +0.5
Columbus Blue Jackets 2 New York Rangers 6 +0.2
Thursday100.0*Lottery seed
Vegas Golden Knights 5 Los Angeles Kings 3 +0.4
Toronto Maple Leafs 3 Montreal Canadiens 4 +0.2
New York Rangers 2 Pittsburgh Penguins 1 (so)+0.2
Points
Chance Will Make Playoffs