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*Average seed
Trafford 2 Frickley 3 -0.1
Belper 1 Workington 2 +0.1
If winner is:HomeDrawAway
Belper vs Frickley-0.1+0.0+0.1
Workington vs Trafford-0.1-0.0+0.1
If winner is:HomeDrawAway
Week of 4/18100.0*Average seed
Marine vs Belper+0.1+0.0-0.1
Trafford vs Blyth+0.1-0.0-0.1
Ramsbottom vs Trafford-0.1-0.0+0.1
Trafford vs Grantham+0.1-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112131415161718192021222324RelegatedCount
35-42NoNo100Yes4,688,514,450*
342-1-2NoNo955Yes1,777,449,405
1-4-0NoNo100Yes49,911,210
332-0-3NoNo919Yes1,072,608,507
1-3-1NoNo973Yes361,472,537
321-2-2NoNo8218Yes981,803,206
0-5-0NoNo8713Yes5,517,934
311-1-3NoNo6040Yes1,184,943,229
0-4-1NoNo7723Yes49,926,713
301-0-4NoNo4357Yes536,378,260
0-3-2NoNo5446Yes180,762,528
290-2-3NoNo2674Yes327,291,257
280-1-4NoNo991Yes296,244,340
270-0-5NoNo100Yes108,460,072
Total:NoNo8416Yes11,621,283,648

* Row combines multiple less frequent records.

Points
Chance Will Win Championship