How are these numbers calculated?

Big Games

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

Week of 5/23100.0*Chance wins title100.0*Average seed
Eskişehirspor 2 Trabzonspor 5 +8.2
+0.4
Beşiktaş 2 Galatasaray 1 -5.6
Sivasspor 3 Gençlerbirliği 2 -2.3
-0.2
Ankaraspor 0 Antalyaspor 0 +0.1
Ankaragücü 3 Denizlispor 0 +0.1
Week of 5/30100.0*Chance wins title100.0*Average seed
Denizlispor 1 Beşiktaş 2 No
Trabzonspor 1 Fenerbahçe 2 No
-0.2
Galatasaray 2 Sivasspor 1 +0.2
+0.1
Points
Chance Will Win Championship