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
Wealdstone 0 Dagenham & Redb 5 +0.2
+0.8
Stockport County 1 Dagenham & Redb 1 -0.1
+0.1
Wealdstone 0 Bromley 1 -0.1
Chesterfield 4 King's Lynn Town 1 -0.0
FC Halifax Town 0 Boreham Wood 1 -0.2
Wrexham 3 Yeovil Town 0 +0.1
Woking 1 Chesterfield 4 -0.0
Maidenhead United 0 Notts County 4 +0.1
Hartlepool United 2 Maidenhead United 4 -0.2
Solihull Moors 2 Weymouth 1 -0.1
Aldershot Town 2 Yeovil Town 0 -0.0
If winner is:HomeDrawAway
Week of 5/15100.0*Promoted100.0*Average seed
Dagenham & Redb vs FC Halifax Town+0.2-0.1-0.1
+1.0-0.3-0.9
Chesterfield vs Wealdstone-0.0+0.0+0.1
-0.0+0.0+0.1
Boreham Wood vs Wrexham+0.1-0.0-0.1
-0.2+0.0+0.1
Wrexham vs Notts County-0.0+0.0+0.1
Aldershot Town vs Eastleigh-0.0+0.1-0.0
Eastleigh vs Barnet-0.1+0.1+0.2
Maidenhead United vs Sutton United-0.2+0.0+0.1
Yeovil Town vs Maidenhead United+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+0.2+0.1-0.2
Aldershot Town vs Hartlepool United-0.2+0.0+0.1

What If

Chances based on how well the Dagenham & Redb finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122Count
653-0-0No3.2%03163732111025,900,373
632-1-0No0.000423452630061,124,628
622-0-1No0.00043349131097,401,027
611-2-0NoNo013483260047,470,360
601-1-1NoNo4324318300149,330,137
591-0-2NoNo11439351110116,246,054
0-3-0NoNo1143934111012,118,752
580-2-1NoNo042240276056,568,861
570-1-2NoNo019314018187,158,697
560-0-3NoNo02154037544,462,447
Total:No0.1%00124112224191251697,781,336
Points
Chance Will Win Championship