How are these numbers calculated?

Big Games

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

Week of 4/26100.0*Relegated100.0*Average seed
Leicester 1 Sheff Wed 3 -31.1
+1.3
Norwich 3 QPR 0 +3.0
-0.1
Barnsley 3 Charlton 0 +1.6
-0.1
Coventry 1 Wolves 1 +1.2
-0.0
West Brom 1 Southampton 1 -0.4
+0.1
Plymouth 3 Blackpool 0 *-0.1
+0.1
Week of 5/4100.0*Relegated100.0*Average seed
Southampton 3 Sheff United 2 +17.1
-0.4
Sheff Wed 4 Norwich 1 No
+2.0
Stoke City 0 Leicester 0 +4.0
-0.1
Charlton 4 Coventry 1 -1.2
+0.3
Blackpool 1 Watford 1 +1.0
+0.0
Crystal Palace 5 Burnley 0 +0.2
Cardiff 3 Barnsley 0 +0.2
+0.2
Scunthorpe 3 Colchester 3 +0.2
Ipswich 1 Hull 0 +0.1
Bristol City 3 Preston 0 +0.1
QPR 0 West Brom 2 +0.1
Wolves 1 Plymouth 0 +0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

Points
Chance Will Win Championship