How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday100.0*Average seed
JYP 5 KooKoo 3 +0.2
KalPa 4 Sport 2 -0.2
SaiPa 2 TPS 4 -0.1
Monday100.0*Average seed
Lukko 4 KalPa 5 (ot)+0.1
TPS 4 Assat 2 -0.1
Points
Chance Will Make Playoffs