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
Montreal 0 NY Islanders 2 -0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Friday100.0*Lottery seed
New Jersey vs NY Islanders+0.1+0.1+0.1+0.0+0.0-0.2
Calgary vs Winnipeg+0.1+0.1+0.1+0.0+0.0-0.2

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL-OT123456789101112131415161718192021222324252627282930
1022-00-06634
1011-10-03466
1001-00-12476
0-20-02377
991-01-01486
0-10-11486
96-98100
Total:2080
Points
Chance Will Make Playoffs