How are these numbers calculated?

Big Games

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

Week of 8/2100.0*Average seed
SP 0 BM 0 +0.1
Week of 8/16100.0*Average seed
SS 0 SP 1 +0.1
TK 0 BM 0 +0.1
Points
Chance Will Make Playoffs