How are these numbers calculated?

Big Games

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

Week of 5/5100.0*Relegation100.0*Average seed
Hull City 0 Sunderland 2 No
Manchester City 5 Crystal Palace 0 +0.0
Leicester City 3 Watford 0 -0.1
Burnley 2 West Brom 2 +0.1
Liverpool 0 Southampton 0 +0.2
West Ham 1 Tottenham Hotspur 0 -0.2
Bournemouth 2 Stoke City 2 +0.1
Week of 5/10100.0*Relegation100.0*Average seed
Middlesbrough 1 Southampton 2 +0.9
Southampton 0 Arsenal 2 -0.5
Bournemouth 2 Burnley 1 -0.1
Manchester City 2 Leicester City 1 +0.1
Stoke City 1 Arsenal 4 +0.1
West Brom 0 Chelsea 1 +0.1
West Ham 0 Liverpool 4 +0.1
Everton 1 Watford 0 +0.0
Week of 5/15100.0*Relegation100.0*Average seed
Southampton 0 Stoke City 1 -0.6
Swansea City 2 West Brom 1 +0.3
Southampton 0 Manchester United 0 +0.2
Leicester City 1 Bournemouth 1 +0.2
Manchester City 3 West Brom 1 +0.1
Leicester City 1 Tottenham Hotspur 6 +0.1
Points
Chance Will Win Championship