How are these numbers calculated?

Big Games

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

Week of 4/13100.0*Promoted100.0*Average seed
Barnsley 0 Cardiff 1 +4.7
+0.7
Cardiff 2 Derby 0 +3.0
+0.4
Middlesbrough 0 Doncaster 0 +1.4
+0.1
Derby 0 Middlesbrough 1 -1.3
-0.1
Millwall 2 Leicester 1 +1.0
+0.1
West Ham 6 Brighton 0 +0.8
+0.1
Blackpool 1 Leeds United 0 -0.5
-0.2
Leicester 0 Burnley 0 +0.2
Brighton 2 Watford 2 +0.2
Watford 1 Hull 1 +0.2
+0.0
Burnley 1 Coventry 1 *+0.1
Hull 3 Barnsley 1 -0.1
Nottm Forest 0 Blackpool 0 *+0.1
+0.0
Ipswich 1 Birmingham 1 +0.0
Birmingham 2 Bristol City 2 +0.0
Week of 4/21100.0*Promoted100.0*Average seed
Middlesbrough 2 Southampton 1 -1.4
-0.1
Cardiff 1 Leeds United 1 -0.2
-0.3
Blackpool 4 Burnley 0 -0.2
Brighton 1 Birmingham 1 +0.1
Week of 4/28100.0*Promoted100.0*Average seed
Watford 2 Middlesbrough 1 +3.1
+0.1
Crystal Palace 1 Cardiff 2 +3.1
+0.7
Birmingham 2 Reading 0 -0.2
Millwall 2 Blackpool 2 -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