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

FridayNone
Saturday100.0*Lottery seed
Carolina Hurricanes 3 Montreal Canadiens 1 +0.6
San Jose Sharks 3 Winnipeg Jets 5 +0.2
Chicago Blackhawks 5 St. Louis Blues 2 -0.1
Washington Capitals 6 Pittsburgh Penguins 1 -0.1
New Jersey Devils 3 Tampa Bay Lightning 2 +0.1
Ottawa Senators 2 Florida Panthers 0 -0.0
Sunday100.0*Lottery seed
Montreal Canadiens 3 Tampa Bay Lightning 6 +0.6
St. Louis Blues 2 Washington Capitals 4 -0.2
Los Angeles Kings 4 Winnipeg Jets 5 +0.2
Minnesota Wild 3 Calgary Flames 4 -0.2
Points
Chance Will Make Playoffs