How are these numbers calculated?

Big Games

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

Week of 5/20100.0*First League100.0*Average seed
Rize 2 Gaziantep 0 +1.3
Antalya 2 Bursa 1 +0.7
-0.2
Kayseri 1 Adana 1 +0.1
Week of 5/27100.0*First League100.0*Average seed
Osmanlispor 1 Rize 2 +18.9
-0.1
Bursa 1 Genclerbirligi 2 +3.7
-0.3
Karabuk 2 Kayseri 2 -0.1
Week of 6/2100.0*First League100.0*Average seed
Rize 1 Alanya 0 +47.5
-0.5
Trabzon 1 Bursa 2 No
+0.8
Points
Chance Will Win Championship