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*UEFA CL100.0*Average seed
Chelsea 1 Norwich City 0 +14.4
+0.3
Leicester City 2 Sheffield United 0 -8.0
-0.1
Crystal Palace 0 Manchester United 2 -5.8
-0.1
Burnley 1 Wolverhampton 1 +2.5
+0.1
Newcastle United 1 Tottenham Hotspur 3 -0.1
Week of 7/22100.0*UEFA CL100.0*Average seed
Tottenham Hotspur 3 Leicester City 0 +17.0
+0.3
Liverpool 5 Chelsea 3 -13.8
-0.3
Manchester United 1 West Ham United 1 +7.2
+0.1
Week of 7/26100.0*UEFA CL100.0*Average seed
Chelsea 2 Wolverhampton 0 Yes
+0.7
Leicester City 0 Manchester United 2 Yes
Points
Chance Will Win Championship