How are these numbers calculated?

Big Games

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

Tuesday100.0*Average seed
EVZA 3 HC Biasca 1 +0.6
HCA 9 GCK 1 +0.1
Friday100.0*Average seed
GCK 1 EVZA 2 (so)+0.4
HC Biasca 2 Red Ice 4 +0.2
Sunday100.0*Average seed
SC Langenthal 3 HC Biasca 2 (ot)+0.0
Points
Chance Will Make Playoffs