How are these numbers calculated?

Big Games

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

Week of 5/1100.0*Average seed
Gaziantep 0 Sivasspor 1 -0.8
Kasimpasa 3 Alanyaspor 0 +0.2
Konyaspor 5 Karagumruk 1 +0.1
Besiktas 7 Hatayspor 0 +0.0
Week of 5/8100.0*Average seed
Gaziantep 4 Rizespor 5 -0.6
Besiktas 1 Karagumruk 2 -0.4
Alanyaspor 2 Erzurum 3 +0.2
Kayserispor 0 Gaziantep 0 -0.1
Karagumruk 5 Genclerbirligi 1 -0.1
Goztepe 0 Konyaspor 1 +0.1
Hatayspor 1 Denizlispor 0 -0.1
Malatyaspor 1 Hatayspor 1 +0.0
Sivasspor 0 Basaksehir 0 +0.0
Week of 5/15100.0*Average seed
Hatayspor 0 Gaziantep 1 +0.5
Ankaragucu 0 Alanyaspor 1 -0.1
Karagumruk 5 Denizlispor 1 -0.0
Points
Chance Will Win Championship