How are these numbers calculated?

Big Games

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

Week of 4/11100.0*Promoted100.0*Average seed
Buxton 0 Rushall 3 -0.2
-0.6
Curzon 4 Kings Lynn 0 -0.2
Blyth 2 Nantwich 1 -0.1
-0.1
Barwell 1 Ashton 0 -0.2
If winner is:HomeDrawAway
Skelmersdale vs FC United-0.2+0.0+0.2
If winner is:HomeDrawAway
Week of 4/18100.0*Promoted100.0*Average seed
Stourbridge vs Buxton-0.5-0.2+0.6
Rushall vs Nantwich-0.2+0.0+0.2
Barwell vs Ramsbottom-0.1+0.1+0.1

What If

Chances based on how well the Buxton finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112131415161718192021222324RelegatedCount
732-0-0NoNo456382No1,784,738,211
711-1-0NoNo67303No1,970,258,651
701-0-1NoNo404713No3,567,158,087
690-2-0NoNo195030No544,119,924
680-1-1NoNo94249No1,970,256,071
670-0-2NoNo224740No1,784,752,704
Total:NoNo193233260No11,621,283,648
Points
Chance Will Win Championship