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 +6.1
+0.4
Beşiktaş 2 Galatasaray 1 -3.7
Sivasspor 3 Gençlerbirliği 2 -0.8
-0.1
Fenerbahçe 4 Konyaspor 2 -0.1
Week of 5/30100.0*Chance wins title100.0*Average seed
Denizlispor 1 Beşiktaş 2 No
Trabzonspor 1 Fenerbahçe 2 No
-0.3
Galatasaray 2 Sivasspor 1 +0.1
+0.2
Points
Chance Will Win Championship