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

Friday100.0*Lottery seed
Bruins 2 North Stars 4 +0.3
Canadiens 4 Knucklers 2 -0.1
Saturday100.0*Lottery seed
Oilers 1 Bruins 4 -0.4
Knucklers 3 Senators 5 -0.1
Sunday100.0*Lottery seed
Senators 5 Bruins 3 +0.4
Knucklers 5 Gold Kings 5 (ot)+0.3
Silverbacks 2 Rebels 4 -0.2
Points
Chance Will Make Playoffs