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

Tuesday, 12/8100.0*Lottery seed
Scott 7 Bernard 9 +0.3
Webster 7 Jones 8 +0.1
Lawton 10 Holland 4 +0.1
Koe 5 Stoughton 6 +0.1
Kleibrink 7 McCarville 4 -0.1
Gunnlaugson 4 Howard 6 -0.0
Middaugh 4 Koe 11 -0.0
Howard 7 Simmons 4 -0.0
Wednesday, 12/9100.0*Lottery seed
Webster 11 Scott 3 +1.4
Scott 5 McCarville 9 +0.8
Lawton 5 Kleibrink 6 -0.1
Jones 4 Lawton 6 +0.1
Middaugh 7 Simmons 5 -0.1
Holland 4 McCarville 3 -0.1
Bernard 8 Jones 5 -0.0
Stoughton 8 Gunnlaugson 4 -0.0
Thursday, 12/10100.0*Lottery seed
Holland 10 Scott 4 +0.2
Gunnlaugson 4 Middaugh 9 -0.1
Gunnlaugson 2 Simmons 6 -0.1
Games Above .500
Chance Will Make Playoffs