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*Average seed
Kayserispor 1 OFTAŞ 0 +0.3
Gaziantepspor 1 Eskişehirspor 1 +0.1
Bursaspor 2 Gaziantepspor 2 +0.1
Ankaraspor 0 Antalyaspor 0 +0.0
Week of 5/30None
Points
Chance Will Win Championship