How are these numbers calculated?

Big Games

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

Week of 5/14100.0*Serie B100.0*Average seed
Crotone 1 Udinese 0 -15.3
+0.2
Palermo 1 Genoa 0 -4.9
Cagliari 3 Empoli 2 -2.3
Week of 5/21100.0*Serie B100.0*Average seed
Genoa 2 Torino 1 +17.1
-0.3
Juventus 3 Crotone 0 +16.4
-0.2
Empoli 0 Atalanta 1 -4.4
+0.1
If winner is:HomeDrawAway
Week of 5/28100.0*Serie B100.0*Average seed
Crotone vs Lazio-45.2-13.2Yes
+0.5+0.1-0.2
Palermo vs Empoli-26.8+5.2Yes
+0.3-0.1-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
341-0-0NoNo623837.5%3,725,664,269
320-1-0NoNo316969.59,860,455,711
310-0-1NoNo100Yes17,242,972,500
Total:NoNo178382.7%30,829,092,480
Points
Chance Will Win Championship