How are these numbers calculated?

Big Games

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

Week of 4/21100.0*Conference100.0*Average seed
Swindon Town 0 Grimsby Town 1 -0.1
Crewe Alexandra 1 Morecambe 0 No
+0.9
Forest Green Ro 4 Chesterfield 1 No
-0.1
Notts County 4 Yeovil Town 1 +0.1
Cambridge United 4 Cheltenham Town 3 +0.1
Mansfield Town 1 Port Vale 1 -0.0
If winner is:HomeDrawAway
Yeovil Town vs Forest Green Ro-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 4/28100.0*Conference100.0*Average seed
Crawley Town vs Crewe Alexandra-0.5+0.1+1.1
Cheltenham Town vs Coventry City-0.2+0.2+0.2
Stevenage vs Exeter City-0.2-0.0+0.2
Luton Town vs Forest Green Ro+0.1-0.0-0.3
Yeovil Town vs Mansfield Town-0.2+0.0+0.1
Port Vale vs Carlisle United-0.2+0.1+0.1
Morecambe vs Barnet-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceLeagueChance will finish season at seed
TPW-D-Lwins titleOne123456789101112131415161718192021222324ConferenceCount
562-0-0NoNo8020No1,327,369,469
541-1-0NoNo2550241No2,202,805,407
531-0-1NoNo8374312100No3,958,422,575
520-2-0NoNo045536500No838,420,732
510-1-1NoNo294721300No2,828,686,594
500-0-2NoNo730402030No2,266,397,111
Total:NoNo1421272112410No13,422,101,888
Points
Chance Will Win Championship