How are these numbers calculated?

Big Games

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

Week of 7/14100.0*Average seed
Newcastle United 1 Tottenham Hotspur 3 -0.3
Crystal Palace 0 Manchester United 2 +0.1
Southampton 1 Brighton & Hove 1 +0.0
Everton 1 Aston Villa 1 +0.0
Week of 7/22100.0*Average seed
Wolverhampton 2 Crystal Palace 0 +0.2
Sheffield United 0 Everton 1 -0.1
Bournemouth 0 Southampton 2 -0.1
Manchester United 1 West Ham United 1 +0.0
Brighton & Hove 0 Newcastle United 0 -0.0
Week of 7/26100.0*Average seed
Crystal Palace 1 Tottenham Hotspur 1 +0.1
Newcastle United 1 Liverpool 3 -0.0
Points
Chance Will Win Championship