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*Chance wins title100.0*Average seed
Fenerbahçe 2 Eskişehirspor 0 -14.2
-0.1
Bursaspor 2 Kayserispor 0 +13.3
+0.1
Istanbul 0 Galatasaray 1 -0.3
Week of 5/7100.0*Chance wins title100.0*Average seed
Ankaragücü 0 Fenerbahçe 3 -29.0
-0.3
Ankaraspor 0 Bursaspor 3 +7.8
+0.1
Galatasaray 1 Antalyaspor 2 +0.1
Week of 5/15100.0*Chance wins title100.0*Average seed
Fenerbahçe 1 Trabzonspor 1 +24.7
+0.2
Bursaspor 2 Beşiktaş 1 +15.8
+0.2
Points
Chance Will Win Championship