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*Average seed
Arouca vs Sporting CP-0.1-0.0+0.0
Belenenses vs Feirense+0.8-0.2-0.9
Vitória Setúbal vs Moreirense-0.1+0.0+0.1
Boavista vs Rio Ave-0.1+0.0+0.0
Chaves vs Paços de Ferreira-0.0+0.1+0.0

What If

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

100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLiga
TPW-D-Lwins titleUEFA CL123456789101112131415161718ProCount
568-0-0No0.0%0441550No270,079
547-1-0NoNo0207640No371,000
537-0-1NoNo012781000No637,166
526-2-0NoNo07761700No1,626,822
516-1-1NoNo036629200No5,364,336
506-0-2NoNo014944600No4,338,178
5-3-0NoNo015440500No3,818,288
495-2-1NoNo00365112100No18,288,831
485-1-2NoNo002052253000No28,694,963
4-4-0NoNo0235222300No5,330,430
474-3-1NoNo01044369100No33,141,754
5-0-3NoNo08413911100No14,745,986
464-2-2NoNo03294420300No76,023,181
3-5-0NoNo04314319300No4,583,668
454-1-3NoNo0114393411100No76,292,701
3-4-1NoNo0116403210100No34,781,062
443-3-2NoNo062840224000No104,085,788
4-0-4NoNo005264024500No28,279,845
2-6-0NoNo06294020400No2,382,416
433-2-3NoNo0114363512100No153,553,620
2-5-1NoNo0215373411100No21,278,698
423-1-4NoNo005234026500No111,782,778
2-4-2NoNo006254125400No78,112,199
1-7-0NoNo006264123400No689,045
412-3-3NoNo00112343813100No150,994,840
3-0-5NoNo0110323916100No32,111,809
1-6-1NoNo0021336371110No7,062,382
402-2-4NoNo004214229500No162,173,992
1-5-2NoNo004234326400No30,583,164
0-8-0NoNo00525442430No85,195
392-1-5NoNo0018324414100No91,836,097
1-4-3NoNo0019354212100No72,777,265
0-7-1NoNo011137401010No980,944
381-3-4NoNo0003194727400No102,746,856
2-0-6NoNo002164630500No21,422,328
0-6-2NoNo003224825300No4,895,089
371-2-5NoNo000736431310No86,110,364
0-5-3NoNo000839411100No13,794,462
361-1-6NoNo0011947294000.0%39,691,117
0-4-4NoNo0022148263000.024,024,688
350-3-5NoNo0008394310000.026,547,572
1-0-7NoNo006364512100.07,762,795
340-2-6NoNo02225024200.018,149,220
330-1-7NoNo00843418000.07,029,653
320-0-8NoNo02255121000.31,417,626
Total:No0.0%0002611151819169410000.0%1,710,670,292
Points
Chance Will Win Championship