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*UEFA CL100.0*Average seed
Chelsea 1 Liverpool 0 -10.4
-0.4
Tottenham Hotspur 1 Newcastle United 0 -5.4
-0.3
Chelsea 1 Huddersfield Town 1 +2.1
+0.0
If winner is:HomeDrawAway
Week of 5/13100.0*UEFA CL100.0*Average seed
Newcastle United vs ChelseaYesYes-22.9
+0.1+0.1-0.2
Liverpool vs Brighton & HoveYes+12.6-22.9
+0.5-0.1-0.5
Tottenham Hotspur vs Leicester City-0.2+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
751-0-0NoYes6535No4,565,134
730-1-0No100.0%1000No3,724,419
720-0-1No64.56436No4,564,367
Total:No87.4%236413No12,853,920
Points
Chance Will Win Championship