How are these numbers calculated?

Big Games

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

Week of 4/22100.0*Average seed
Bolton 0 Leicester 1 +0.1
Week of 4/26100.0*Average seed
Sheff Wed 1 Bolton 3 -0.7
Birmingham 1 Leeds 3 -0.3
Huddersfield 0 Leicester 2 +0.1
Week of 5/3100.0*Average seed
Ipswich 2 Sheff Wed 1 -0.2
Watford 1 Huddersfield 4 -0.1
Leeds 1 Derby 1 -0.1
Points
Chance Will Win Championship