How are these numbers calculated?

Big Games

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

Week of 4/20100.0*UEFA CL100.0*Average seed
Manchester City 1 Tottenham Hotspur 0 +2.3
+0.1
If winner is:HomeDrawAway
Arsenal vs Crystal Palace+12.0-7.0-19.9
+0.3-0.2-0.5
Wolverhampton vs Arsenal-18.9-6.0+12.6
-0.5-0.2+0.3
Chelsea vs Burnley-4.1+3.8+6.9
-0.1+0.1+0.1
Manchester United vs Manchester City-7.8-0.5+2.5
-0.2-0.0+0.1
Tottenham Hotspur vs Brighton & Hove-3.0+3.2+6.9
-0.1+0.1+0.2
Everton vs Manchester United+4.5+2.2-4.4
+0.1+0.1-0.1
If winner is:HomeDrawAway
Week of 4/27100.0*UEFA CL100.0*Average seed
Leicester City vs Arsenal-18.5-5.6+12.9
-0.5-0.2+0.3
Tottenham Hotspur vs West Ham United-3.4+2.6+6.4
-0.1+0.1+0.2
Manchester United vs Chelsea-0.4+4.2-2.8
-0.0+0.1-0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
815-0-0NoYes100No14,104,624
794-1-0No100.0%9550No39,736,083
784-0-1No99.889110No27,047,723
773-2-0No98.675241No44,879,373
763-1-1No94.6573850No60,861,448
752-3-0No85.73848140No25,296,015
3-0-2No84.13649151No20,426,627
742-2-1No69.12049292No51,278,750
732-1-2No46.0838459No34,298,325
1-4-0No49.6941437No7,122,892
721-3-1No27.03245320No19,163,360
2-0-3No24.42225323No7,563,684
711-2-2No11.51115038No19,160,587
0-5-0No13.71135234No798,127
701-1-3No3.5033760No8,415,295
0-4-1No4.2044056No2,681,979
690-3-2No0.9012475No3,562,543
1-0-4No0.8012278No1,369,203
680-2-3No0.1001288No2,335,354
670-1-4No0.00595No757,152
660-0-5NoNo199No145,976
Total:No73.2%4528198No391,005,120
Points
Chance Will Win Championship