How are these numbers calculated?

Big Games

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

Week of 4/19100.0*Chance wins title100.0*League One100.0*Average seed
Dag & Red 0 Chesterfield 1 +14.3
+8.0
+0.5
Scunthorpe Utd 1 Oxford Utd 0 -8.3
-0.3
-0.1
Bristol Rovers 1 Rochdale 2 -3.8
-1.6
-0.2
Fleetwood 1 Wycombe 0 -0.1
-2.9
-0.1
Newport County 1 Burton Albion 1 +1.1
+0.0
Burton Albion 3 Hartlepool Utd 0 -0.8
Week of 4/26100.0*Chance wins title100.0*League One100.0*Average seed
Burton Albion 0 Chesterfield 2 +30.6
Yes
+0.7
Exeter 2 Scunthorpe Utd 0 +12.7
+0.1
+0.2
Rochdale 2 Cheltenham 0 -2.6
-0.9
-0.2
Fleetwood 1 Southend Utd 1 +0.1
+0.5
+0.0
If winner is:HomeDrawAway
Week of 5/3100.0*Chance wins title100.0*League One100.0*Average seed
Chesterfield vs Fleetwood+35.6-31.2-46.4
+0.5-0.4-0.7
Newport County vs Rochdale+13.6+3.8-13.4
+0.3+0.1-0.2
Scunthorpe Utd vs York-10.7+9.9+11.1
-0.2+0.2+0.3

What If

Chances based on how well Chesterfield finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceLeagueChance will finish season at seed
TPW-D-Lwins titleOne123456789101112131415161718192021222324ConferenceCount
841-0-096.3%Yes964No8,162,021,603
820-1-029.6Yes305020No3,926,031,997
810-0-114.3Yes144739No3,622,504,992
Total:60.7%Yes612514No15,710,558,592
Points
Chance Will Win Championship