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*Conference100.0*Average seed
Bristol Rovers 1 Rochdale 2 +14.6
-0.9
Portsmouth 3 Bristol Rovers 2 +10.0
-1.0
Northampton 0 Portsmouth 1 -9.2
+0.2
Exeter 1 Torquay Utd 2 -2.4
+0.2
Fleetwood 1 Wycombe 0 -2.2
+0.1
Burton Albion 3 Hartlepool Utd 0 -0.3
+0.1
Hartlepool Utd 2 Morecambe 1 -0.1
Southend Utd 1 Accrington 0 -0.1
+0.1
Mansfield 0 Cheltenham 2 -0.1
Week of 4/26100.0*Conference100.0*Average seed
Wycombe 1 Bristol Rovers 2 -25.3
+1.5
Dag & Red 0 Northampton 3 +17.0
-0.3
Mansfield 1 Torquay Utd 3 +1.9
-0.1
Exeter 2 Scunthorpe Utd 0 +1.4
-0.2
AFC Wimbledon 0 Morecambe 3 +0.6
-0.2
Oxford Utd 1 Accrington 2 -0.1
If winner is:HomeDrawAway
Week of 5/3100.0*Conference100.0*Average seed
Bristol Rovers vs MansfieldNoNo+15.2
+0.9-0.4-1.1
Torquay Utd vs WycombeNoNo+12.0
+0.1+0.1-0.2
Northampton vs Oxford Utd+3.7+3.7-5.2
-0.3-0.0+0.3
Morecambe vs Bury-0.2-0.2+0.3
Hartlepool Utd vs Exeter+0.2-0.2-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceLeagueChance will finish season at seed
TPW-D-Lwins titleOne123456789101112131415161718192021222324ConferenceCount
531-0-0NoNo2553211No7,232,865,722
510-1-0NoNo6634No3,925,986,870
500-0-1NoNo24542121.4%4,551,706,000
Total:NoNo1224332566.2%15,710,558,592
Points
Chance Will Win Championship