How are these numbers calculated?

Big Games

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

Week of 5/3100.0*Chance wins title100.0*Average seed
Sivasspor 3 Galatasaray 5 +19.6
+0.2
Fenerbahçe 3 Gençlerbirliği 2 -5.5
-0.1
Manisaspor 1 Kasımpaşa 2 -0.2
Ankaragücü 0 Beşiktaş 2 -0.2
OFTAŞ 0 Denizlispor 2 *+0.1
Week of 5/10100.0*Chance wins title100.0*Average seed
Galatasaray 2 OFTAŞ 0 Yes
+0.0
Trabzonspor 2 Fenerbahçe 0 Yes
Denizlispor 5 Rizespor 1 -0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

Points
Chance Will Win Championship