How are these numbers calculated?

Big Games

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

Week of 4/23100.0*Average seed
Swindon 0 C & K Basildon 3 +0.2
If winner is:HomeDrawAway
Week of 4/30100.0*Average seed
QPR vs C & K Basildon-0.2-0.1+0.2
Lewes vs Coventry Utd-0.2+0.1+0.1

What If

Chances based on how well the C & K Basildon finish out the regular season.   Explain

100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title1234567891011RelegatedCount
303-0-0No1783No2,026,214,009
282-1-0No100No1,998,084,632
272-0-1No8614No6,061,326,998
261-2-0No7723No658,695,848
251-1-1No4753No3,996,267,126
241-0-2No1981No6,061,451,691
0-3-0No4357No72,379,103
230-2-1No5877No658,660,916
220-1-2No928No1,998,142,134
210-0-3No8416No2,026,208,391
Total:No149482No25,557,430,848
Points
Chance Will Win Championship