How are these numbers calculated?

Big Games

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

Week of 5/8100.0*Promoted100.0*Average seed
Maidenhead United 0 Notts County 4 -0.9
-1.0
Hartlepool United 2 Maidenhead United 4 +0.8
+1.2
Wealdstone 0 Bromley 1 -0.1
-0.1
Chesterfield 4 King's Lynn Town 1 -0.1
-0.0
FC Halifax Town 0 Boreham Wood 1 +0.1
-0.1
Woking 1 Chesterfield 4 -0.1
-0.1
Wrexham 3 Yeovil Town 0 -0.1
+0.0
Barnet 1 Notts County 4 -0.1
-0.0
Stockport County 1 Dagenham & Redb 1 -0.0
Wealdstone 0 Dagenham & Redb 5 -0.1
Solihull Moors 2 Weymouth 1 -0.1
If winner is:HomeDrawAway
Week of 5/15100.0*Promoted100.0*Average seed
Maidenhead United vs Sutton United+0.2-0.1-0.1
+1.1-0.1-0.7
Yeovil Town vs Maidenhead United-0.1-0.1+0.2
-0.9-0.2+1.0
Chesterfield vs Wealdstone-0.0+0.0+0.1
Boreham Wood vs Wrexham-0.1+0.0+0.1
Dagenham & Redb vs FC Halifax Town-0.1+0.0+0.1
Aldershot Town vs Eastleigh-0.0+0.1-0.0
Eastleigh vs Barnet-0.1+0.1+0.2
Solihull Moors vs Woking-0.1+0.1+0.2
Solihull Moors vs Barnet-0.1+0.1+0.2
Weymouth vs Boreham Wood+0.1+0.0-0.1
Aldershot Town vs Hartlepool United-0.2+0.0+0.1
Yeovil Town vs King's Lynn Town-0.0+0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122Count
675-0-0No10.4%21942316005,015,516
654-1-0No1.70193539152017,623,999
644-0-1No0.201123740100025,754,454
633-2-0No0.00042648211024,890,810
623-1-1No0.00053847101071,943,664
613-0-2NoNo014483070051,403,518
2-3-0NoNo019522530017,372,375
602-2-1NoNo638391520074,414,606
592-1-2NoNo11537341210104,942,279
1-4-0NoNo1204229705,985,522
582-0-3NoNo031938318048,685,584
1-3-1NoNo052640245033,730,376
571-2-2NoNo019304019270,354,767
0-5-0NoNo02143636120812,344
561-1-3NoNo002123840864,193,150
0-4-1NoNo00318433345,648,189
551-0-4NoNo0322502521,583,929
0-3-2NoNo0529501615,453,708
540-2-3NoNo0111484120,759,463
530-1-4NoNo003306713,641,648
520-0-5NoNo0113863,571,435
Total:No0.1%001241018181715125697,781,336
Points
Chance Will Win Championship