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
VSS 14 Malverne 32 -0.4
Glenn 14 Babylon 7 +0.1
Oyster Bay 37 East Rockaway 70 +0.1
West Hempstead 35 Carle Place 13 +0.1
GSM 0 Hampton Bays 60 +0.0
SWR 48 Wyandanch 0 -0.0
Southampton 6 Mt. Sinai 35 -0.0
Week of 10/26100.0*Lottery seed
Malverne 6 CSH 45 +0.2
GSM 0 Glenn 34 +0.1
Mt. Sinai 35 Hampton Bays 0 -0.1
Seaford 40 East Rockaway 8 -0.0
Wyandanch 0 Babylon 37 -0.0
West Hempstead 7 Locust Valley 40 -0.0
Week of 11/2100.0*Lottery seed
Malverne 20 Carle Place 14 -0.4
East Rockaway 26 Island Trees 12 +0.2
Glenn 40 Wyandanch 0 +0.2
Port Jefferson 35 Southampton 0 +0.0
Friends 20 VSS 8 -0.0
Games Above .500
Chance Will Make Playoffs