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*Average seed
Barnet 1 Notts County 4 -0.2
Chesterfield 4 King's Lynn Town 1 +0.1
If winner is:HomeDrawAway
Week of 5/15100.0*Average seed
Eastleigh vs Barnet-0.2-0.1+0.3
Solihull Moors vs Barnet-0.2-0.1+0.3
Yeovil Town vs King's Lynn Town+0.1+0.0-0.1
Solihull Moors vs Woking+0.1-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122Count
395-0-0NoNo14622401,679,650
374-1-0NoNo233541105,776,042
364-0-1NoNo011543138,262,294
353-2-0NoNo33650118,067,959
343-1-1NoNo020552423,097,268
333-0-2NoNo6504416,518,800
2-3-0NoNo854395,645,701
322-2-1NoNo1356424,220,448
312-1-2NoNo198134,644,021
1-4-0NoNo22781,973,304
302-0-3NoNo109016,521,831
1-3-1NoNo138711,288,051
291-2-2NoNo49624,211,722
0-5-0NoNo595275,351
24-28NoNo10054,484,954*
Total:NoNo0272169236,667,396

* Row combines multiple less frequent records.

Points
Chance Will Win Championship