How are these numbers calculated?

Big Games

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

Friday100.0*Average seed
HCD 5 ZSC 6 -0.3
GSHC 5 HCFG 1 -0.2
HCL 3 EVZ 2 (ot)+0.1
Saturday100.0*Average seed
ZSC 1 HCD 4 +0.3
LHC 5 GSHC 3 +0.3
Points
Chance Will Make Playoffs