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*Relegated100.0*Average seed
Diyarbakırspor 1 Beşiktaş 3 -9.4
+0.1
Sivasspor 1 Kasımpaşa 1 +1.1
-0.2
Manisaspor 3 Ankaraspor 0 +0.5
-0.2
Ankaragücü 1 Trabzonspor 0 -0.1
Week of 5/7100.0*Relegated100.0*Average seed
Kasımpaşa 1 Diyarbakırspor 0 No
Eskişehirspor 1 Sivasspor 1 +0.6
-0.1
Beşiktaş 2 Manisaspor 0 +0.1
Week of 5/15100.0*Relegated100.0*Average seed
Sivasspor 3 Ankaragücü 3 -0.1
Points
Chance Will Win Championship