How are these numbers calculated?

Big Games

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

Week of 5/6100.0*Average seed
Tottenham Hotspur 1 Newcastle United 0 +0.1
If winner is:HomeDrawAway
Manchester City vs Brighton & Hove+0.1-0.0-0.5
West Ham United vs Manchester United-0.2-0.0+0.1
Leicester City vs Arsenal-0.1-0.1+0.1
If winner is:HomeDrawAway
Week of 5/13100.0*Average seed
Crystal Palace vs West Brom+1.0-0.1-1.5
Newcastle United vs Chelsea-0.5-0.2+0.2
Burnley vs Bournemouth+0.2+0.0-0.4
Manchester United vs Watford+0.1-0.1-0.5
Liverpool vs Brighton & Hove+0.1-0.0-0.5
West Ham United vs Everton-0.1+0.0+0.1
Tottenham Hotspur vs Leicester City+0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
441-0-0NoNo157014100No16,773,217
420-1-0NoNo284423500No11,180,294
410-0-1NoNo3173330153No10,608,249
Total:NoNo63924161041No38,561,760
Points
Chance Will Win Championship