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
Buffalo 2 Chicago 3 -0.2
Anaheim 4 Colorado 3 (ot)+0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Lottery seed
Los Angeles vs Colorado-0.5-0.4-0.4+0.1+0.1+0.6
NY Rangers vs New Jersey+0.1+0.1+0.1-0.0-0.0-0.2
NY Islanders vs Buffalo-0.1-0.0-0.0+0.1+0.1+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT123456789101112131415161718192021222324252627282930
8450-0042344280
8340-100531612
8241-00114787
30-20113798
8131-102543670
20-301543770
8032-003346192
21-203346192
10-403145212
7922-16334515
11-36334515
00-5730549
7823-02184832
12-22184832
01-41164934
7713-133264
02-343364
7614-011980
03-211980
7504-10694
7405-00298
Total:001530242217
Points
Chance Will Make Playoffs