How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 4/23100.0*Chance wins title100.0*Average seed
Juventus vs Genoa+1.5-1.7-5.0
+0.0-0.0-0.1
Pescara vs Roma+2.2+1.6-1.0
Sassuolo vs Napoli+0.1+0.1-0.1
If winner is:HomeDrawAway
Week of 4/30100.0*Chance wins title100.0*Average seed
Atalanta vs Juventus-3.5-0.7+1.9
Roma vs Lazio-1.9+1.2+2.0
Internazionale vs Napoli+0.1+0.1-0.1

What If

Chances based on how well Juventus finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
91-98YesYes100No13,856,578*
903-1-297.2%Yes973No1,264,006
2-4-0YesYes100No952,731
892-3-198.2Yes982No1,736,876
3-0-396.3Yes964No163,122
882-2-289.0Yes8911No1,087,788
1-5-0YesYes100No226,962
871-4-187.3Yes87130No505,504
2-1-379.1Yes79210No276,658
861-3-273.1Yes73270No414,306
2-0-463.0Yes63361No24,461
0-6-094.0Yes9460No22,406
851-2-350.8Yes51463No155,607
0-5-164.0Yes64342No58,642
840-4-244.7Yes45506No59,126
1-1-434.7Yes35587No27,265
830-3-324.7Yes256115No28,940
1-0-518.9Yes196516No1,713
820-2-412.1Yes126028No7,497
810-1-54.5Yes55540No932
800-0-61.6Yes24356No2,640
Total:97.0%Yes9730No20,873,760

* Row combines multiple less frequent records.

Points
Chance Will Win Championship