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
Crystal Palace 1 Leeds 0 -11.9
+0.4
Scunthorpe 1 Millwall 2 -5.0
+0.1
Millwall 4 Preston 0 -4.0
+0.1
Preston 0 Cardiff 1 -3.4
+0.0
Barnsley 2 Doncaster 2 +0.3
-0.0
Coventry 1 Scunthorpe 1 *-0.1
Week of 4/30100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Hull 1 Crystal Palace 1 No
+0.1
Nottm Forest 5 Scunthorpe 1 No
Derby 0 Bristol City 2 +0.2
Week of 5/7100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Burnley 1 Cardiff 1 -1.9
-4.7
+6.6
-1.9
Middlesbrough 3 Doncaster 0 -1.5
+4.4
-1.0
Crystal Palace 0 Nottm Forest 3 -0.1
+6.5
-0.7
Preston 3 Watford 1 +8.5
-0.1
QPR 1 Leeds 2 -1.1
+0.2
Scunthorpe 1 Portsmouth 1 -0.1
Reading 2 Derby 1 +0.0

* 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