How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 5/20100.0*First League100.0*Average seed
Antalya 2 Bursa 1 -0.4
Rize 2 Gaziantep 0 Yes
-0.5
Kayseri 1 Adana 1 +0.1
Week of 5/27100.0*First League100.0*Average seed
Basaksehir 2 Adana 1 +0.2
Gaziantep 0 Besiktas 4 -0.2
Week of 6/2100.0*First League100.0*Average seed
Adana 1 Fenerbahce 3 +0.4
Antalya 4 Gaziantep 1 -0.1
Points
Chance Will Win Championship