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 4/2100.0*Serie B100.0*Average seed
Palermo vs Cagliari+0.4-0.1-0.2
Genoa vs Atalanta-0.4-0.1+0.2
+0.3+0.0-0.1
Roma vs Empoli-0.1+0.1+0.3
+0.0-0.0-0.1
Pescara vs Milan+0.1-0.0-0.0
Sassuolo vs Lazio-0.1-0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
549-0-0NoNo04745800No309,406
528-1-0NoNo017512930No13,274
518-0-1NoNo84142900No20,951
507-2-0NoNo327501820No96,650
497-1-1NoNo1144732700No305,420
486-3-0NoNo05354216200No645,045*
476-2-1NoNo01204329610No1,894,303
466-1-2NoNo00833401620No4,007,640*
455-3-1NoNo0320422871No6,527,714
6-0-3NoNo00319422871No1,533,693
445-2-2NoNo01934381720No15,124,029
4-5-0NoNo01934381620No1,779,237
435-1-3NoNo00321402960No15,517,752
4-4-1NoNo00321412960No13,664,206
424-3-2NoNo01103441140No41,767,592
5-0-4NoNo01103441140No5,944,125
3-6-0NoNo01103441140No1,956,025
414-2-3NoNo0042247270No63,587,717
3-5-1NoNo0042247270No17,799,274
403-4-2NoNo001124443000.0%67,235,126
4-1-4NoNo001124443000.048,191,641
2-7-0NoNo011244430No1,341,070
393-3-3NoNo00053559000.0134,910,034
4-0-5NoNo0053559000.014,543,023
2-6-1NoNo0053559000.014,079,006
383-2-4NoNo0022474000.0151,501,270
2-5-2NoNo0022474000.063,572,948*
372-4-3NoNo001484100.0156,133,152
3-1-5NoNo001484100.090,266,857
1-7-1NoNo001484100.06,169,589
362-3-4NoNo00791200.0230,718,017
1-6-2NoNo00791200.031,833,249
3-0-6NoNo00791200.022,375,580*
352-2-5NoNo003925000.0203,372,809
1-5-3NoNo00392500.094,417,207*
341-4-4NoNo01918000.0169,854,617
2-1-6NoNo001918000.098,970,141
0-7-2NoNo01918000.06,663,793
331-3-5NoNo008614000.1196,551,924
0-6-3NoNo08614000.122,423,968
2-0-7NoNo08614000.120,500,479
321-2-6NoNo07822000.3141,122,725
0-5-4NoNo07822000.348,188,233
310-4-5NoNo6732100.968,483,901
1-1-7NoNo6732101.057,442,085
300-3-6NoNo54433002.864,277,777
1-0-8NoNo54433002.910,131,408
290-2-7NoNo39547007.338,405,402
280-1-8NoNo2460160016.213,234,617
270-0-9NoNo1257302031.42,309,979
Total:NoNo0000013127490000.4%2,481,715,680

* Row combines multiple less frequent records.

Points
Chance Will Win Championship