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

Monday100.0*Lottery seed
Detroit Red Wings 0 Toronto Maple Leafs 2 -0.2
Ottawa Senators 2 Florida Panthers 3 -0.1
Nashville Predators 1 Philadelphia Flyers 3 -0.1
Tuesday100.0*Lottery seed
Los Angeles Kings 5 Anaheim Ducks 4 -0.9
Wednesday100.0*Lottery seed
Dallas Stars 7 Los Angeles Kings 4 +0.9
Tampa Bay Lightning 2 Detroit Red Wings 4 +0.4
New Jersey Devils 1 New York Islanders 6 -0.3
Edmonton Oilers 1 Calgary Flames 2 -0.3
St. Louis Blues 1 Colorado Avalanche 7 -0.2
Pittsburgh Penguins 2 Ottawa Senators 1 -0.2
Points
Chance Will Make Playoffs