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*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Derby 2 Burnley 4 +1.9
+0.9
Burnley 1 Portsmouth 1 -1.6
-0.3
Bristol City 2 Nottm Forest 3 -1.2
-0.2
Scunthorpe 1 Millwall 2 -1.0
-0.1
Crystal Palace 1 Leeds 0 +0.4
+0.2
Millwall 4 Preston 0 -0.3
-0.1
Nottm Forest 3 Leicester 2 -0.3
-0.0
Hull 2 Middlesbrough 4 +0.2
+0.2
Swansea City 4 Ipswich 1 -0.1
Leeds 0 Reading 0 *+0.1
QPR 1 Hull 1 -0.0
Watford 1 Barnsley 0 -0.1
Week of 4/30100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Millwall 0 Swansea City 2 +0.5
+0.1
Leeds 1 Burnley 0 No
-0.7
Nottm Forest 5 Scunthorpe 1 -0.2
-0.1
Hull 1 Crystal Palace 1 +0.1
Watford 0 QPR 2 +0.0
Week of 5/7100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Middlesbrough 3 Doncaster 0 -3.5
-7.6
+2.5
Burnley 1 Cardiff 1 -2.2
-5.0
+3.6
-1.6
QPR 1 Leeds 2 -1.3
-3.3
+0.5
-0.8
Crystal Palace 0 Nottm Forest 3 -0.5
-5.4
+1.7
Scunthorpe 1 Portsmouth 1 -3.2
+1.4
-2.5

* 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