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
Ferbey 9 Gunnlaugson 4 +0.7
Gunnlaugson 4 Howard 6 +0.3
Koe 5 Stoughton 6 +0.1
Scott 7 Bernard 9 -0.0
Howard 7 Simmons 4 -0.0
Middaugh 4 Koe 11 -0.0
Wednesday, 12/9100.0*Lottery seed
Stoughton 8 Gunnlaugson 4 +0.1
Middaugh 7 Simmons 5 -0.1
Holland 4 McCarville 3 +0.1
Scott 5 McCarville 9 -0.0
Thursday, 12/10100.0*Lottery seed
Gunnlaugson 4 Middaugh 9 +0.4
Gunnlaugson 2 Simmons 6 +0.4
Holland 10 Scott 4 -0.1
Stoughton 7 Middaugh 6 -0.0
Simmons 7 Stoughton 8 -0.0
Games Above .500
Chance Will Make Playoffs