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
Vancouver 2 Colorado 4 -0.1
Winnipeg 2 Boston 1 (so)-0.1
Florida 4 Toronto 2 -0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Friday100.0*Lottery seed
Calgary vs Winnipeg+0.3+0.2+0.2+0.1+0.1-0.4

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL-OT123456789101112131415161718192021222324252627282930
1081-00-0134641
1070-10-02377
1060-00-11486
1050-01-0100
Total:52273
Points
Chance Will Make Playoffs