How are these numbers calculated?

Big Games

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

Sunday, 5/14100.0*Average seed
SVK 1 USA 6 -0.0
Monday, 5/15100.0*Average seed
RUS 5 LAT 0 +0.1
Tuesday, 5/16100.0*Average seed
RUS 3 USA 5 -0.7
Points
Chance Will Make Playoffs