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 4/15100.0*Lottery seed
Lekhwiya 0 Al-Ain 5 +3.8
Buriram 1 Shandong 0 +0.3
Al-Ittihad 2 Tractor Sazi 0 +0.3
Marinos 2 Motors 1 +0.2
Victory 2 Evergrande 0 +0.2
Al-Rayyan 2 Al-Jazira 3 -0.2
Bunyodkor 3 Al-Fateh 2 +0.1
Cerezo Osaka 0 Pohang 2 -0.1
Ulsan Hyundai 0 Wanderers 2 +0.1
Sepahan 4 Al-Sadd 0 +0.1
Guizhou Renhe 0 Frontale 1 -0.0
Al-Shabab 1 Esteghlal 1 +0.0
Week of 4/22100.0*Lottery seed
Tractor Sazi 0 Lekhwiya 1 -5.5
El Jaish 1 Bunyodkor 2 +0.7
Esteghlal 3 Al-Rayyan 1 +0.6
FC Seoul 2 Beijing Guoan 1 -0.6
Al-Sadd 2 Al-Ahli 1 +0.4
Wanderers 5 Guizhou Renhe 0 -0.3
Sanfrecce 1 Mariners 0 -0.3
Pohang 0 Buriram 0 -0.1
Frontale 3 Ulsan Hyundai 1 -0.1
Motors 0 Victory 0 -0.1
Al-Hilal 1 Sepahan 0 +0.1
Shandong 1 Cerezo Osaka 2 +0.0
Points
Chance Will Make Playoffs