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 -1.0
-0.9
Hartlepool United 2 Maidenhead United 4 +0.9
+1.0
Chesterfield 4 King's Lynn Town 1 -0.2
-0.1
Wealdstone 0 Bromley 1 -0.2
-0.1
Wrexham 3 Yeovil Town 0 -0.2
+0.0
Barnet 1 Notts County 4 -0.1
-0.1
Woking 1 Chesterfield 4 -0.1
-0.1
FC Halifax Town 0 Boreham Wood 1 +0.1
-0.1
Wealdstone 0 Dagenham & Redb 5 -0.1
Stockport County 1 Dagenham & Redb 1 +0.0
Solihull Moors 2 Weymouth 1 -0.1
If winner is:HomeDrawAway
Week of 5/15100.0*Promoted100.0*Average seed
Yeovil Town vs Maidenhead United-0.2-0.1+0.3
-0.9-0.1+1.0
Maidenhead United vs Sutton United+0.3-0.1-0.2
+1.0-0.2-0.8
Chesterfield vs Wealdstone-0.1+0.0+0.1
Dagenham & Redb vs FC Halifax Town+0.1+0.0-0.1
-0.1+0.0+0.1
Boreham Wood vs Wrexham+0.1+0.0-0.1
-0.1+0.0+0.1
Eastleigh vs Barnet-0.1+0.0+0.1
Aldershot Town vs Eastleigh-0.0+0.1-0.0
Solihull Moors vs Woking-0.1+0.0+0.1
Solihull Moors vs Barnet-0.1+0.0+0.1
Weymouth vs Boreham Wood+0.1+0.0-0.1
Aldershot Town vs Hartlepool United-0.1+0.0+0.1
Yeovil Town vs King's Lynn Town-0.1+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
675-0-0No13.5%53441172001,678,847
654-1-0No3.9032041297005,776,447
644-0-1No0.5031941315008,261,733
633-2-0No0.1018354511008,077,373
623-1-1No0.0019473760023,090,142
613-0-2NoNo023482530016,522,154
2-3-0NoNo0285020205,642,417
602-2-1NoNo124335810024,216,996
592-1-2NoNo221432760034,643,118
1-4-0NoNo3274521301,971,427
582-0-3NoNo062740225016,515,803
1-3-1NoNo093538162011,286,060
571-2-2NoNo0215363412124,214,244
0-5-0NoNo0321402870276,104
561-1-3NoNo003194031623,096,522
0-4-1NoNo00525412531,972,156
551-0-4NoNo062645238,258,223
0-3-2NoNo193243155,642,041
540-2-3NoNo021545388,074,661
530-1-4NoNo00431645,772,152
520-0-5NoNo0113861,678,776
Total:No0.2%001241117191613105236,667,396
Points
Chance Will Win Championship