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+0.2-0.3-0.5
West Ham United vs Manchester United-0.4-0.0+0.1
If winner is:HomeDrawAway
Week of 5/13100.0*Average seed
Manchester United vs Watford-0.7+0.8+2.2
Liverpool vs Brighton & Hove+0.2-0.2-0.5
Burnley vs Bournemouth+0.3-0.2-0.2
West Ham United vs Everton-0.3+0.1+0.2
Crystal Palace vs West Brom-0.1-0.1+0.3
Newcastle United vs Chelsea-0.3-0.2+0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
441-0-0NoNo4403915200No3,968,642
420-1-0NoNo423392660No11,174,647
410-0-1NoNo017354513No23,418,471
Total:NoNo05111729298No38,561,760
Points
Chance Will Win Championship