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-0.6+0.7+2.5
West Ham United vs Manchester United-0.5-0.0+0.1
If winner is:HomeDrawAway
Week of 5/13100.0*Average seed
Liverpool vs Brighton & Hove-0.8+0.6+2.4
West Ham United vs Everton-0.4+0.1+0.2
Manchester United vs Watford+0.1-0.2-0.4
Burnley vs Bournemouth+0.2-0.1-0.3
Crystal Palace vs West Brom-0.1+0.0+0.2
Newcastle United vs Chelsea-0.2-0.1+0.1
Huddersfield Town vs Arsenal-0.1+0.0+0.0

What If

Chances based on how well the Brighton & Hove finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
462-0-0NoNo5941No291,305
441-1-0NoNo951327100No2,024,541
431-0-1NoNo304421400No4,377,471
420-2-0NoNo937381420No3,241,479
410-1-1NoNo042036318No13,849,538
400-0-2NoNo57421No14,777,426
Total:NoNo1711131533190No38,561,760
Points
Chance Will Win Championship