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

Week of 10/19100.0*Lottery seed
West Hempstead 35 Carle Place 13 -2.0
SWR 48 Wyandanch 0 -0.2
Glenn 14 Babylon 7 +0.1
Southampton 6 Mt. Sinai 35 -0.1
Week of 10/26100.0*Lottery seed
West Hempstead 7 Locust Valley 40 +1.9
Oyster Bay 0 Friends 38 +0.3
Mt. Sinai 35 Hampton Bays 0 -0.2
Carle Place 0 Island Trees 31 -0.2
GSM 0 Glenn 34 +0.2
Southampton 6 BBP 40 -0.2
Malverne 6 CSH 45 -0.1
Wyandanch 0 Babylon 37 -0.1
Clarke 37 VSS 0 -0.1
Week of 11/2100.0*Lottery seed
CSH 48 West Hempstead 13 +1.8
Port Jefferson 35 Southampton 0 -0.3
Friends 20 VSS 8 +0.2
Malverne 20 Carle Place 14 +0.1
Games Above .500
Chance Will Make Playoffs