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*Average seed
Cambridge United 4 Cheltenham Town 3 -0.5
Crewe Alexandra 1 Morecambe 0 -0.1
Notts County 4 Yeovil Town 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*Average seed
Cheltenham Town vs Coventry City+0.6-0.2-0.6
Stevenage vs Exeter City-0.2+0.1+0.2
Crawley Town vs Crewe Alexandra+0.1+0.1-0.2
Luton Town vs Forest Green Ro+0.0+0.0-0.2
Yeovil Town vs Mansfield Town-0.1+0.0+0.1
Port Vale vs Carlisle United-0.1+0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceLeagueChance will finish season at seed
TPW-D-Lwins titleOne123456789101112131415161718192021222324ConferenceCount
572-0-0NoNo2908No1,825,246,416
551-1-0NoNo74260No2,491,212,213
541-0-1NoNo3752110No3,827,790,623
530-2-0NoNo285317100No838,367,107
520-1-1NoNo4284817200No2,540,405,342
510-0-2NoNo414513100No1,899,080,187
Total:NoNo0392919102000No13,422,101,888
Points
Chance Will Win Championship