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 4/21100.0*Lottery seed
Beijing Guoan 0 Brisbane Roar 1 -5.6
Lekhwiya 3 Persepolis 0 +0.2
Wanderers 1 Kashima 2 +0.1
Tashkent 1 Al-Hilal 2 -0.1
Al-Sadd 1 Foolad 0 -0.1
Al-Ahli Saudi 2 Al-Ahli Dubai 1 -0.1
Urawa 1 Suwon 2 +0.1
Shandong 3 Becamex 1 +0.1
Bunyodkor 0 Al-Nassr 1 +0.1
Seongnam FC 2 Buriram 1 -0.0
Al-Shabab 0 Al-Ain 1 +0.0
Guangzhou R&F 0 Gamba Osaka 5 +0.0
Week of 5/5100.0*Lottery seed
Brisbane Roar 1 Urawa 2 +4.1
Pakhtakor 0 Al-Shabab 2 -0.8
Foolad 1 Tashkent 0 -0.6
Suwon 1 Beijing Guoan 1 +0.5
Evergrande 0 Wanderers 2 +0.3
Motors 4 Shandong 1 -0.2
Buriram 5 Guangzhou R&F 0 -0.2
Al-Ahli Dubai 3 Tractor Sazi 2 +0.2
Gamba Osaka 2 Seongnam FC 1 +0.1
Nasaf Qarshi 0 Al-Ahli Saudi 0 +0.1
Kashima 2 FC Seoul 3 -0.0
Points
Chance Will Make Playoffs