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*Chance wins title100.0*UEFA CL100.0*Average seed
Napoli vs Juventus-0.7-0.0+0.5
Pescara vs MilanNo-0.0+0.0
-1.1-0.8+0.7
-0.5-0.3+0.3
Roma vs Empoli-0.1+0.2+0.5
Sassuolo vs Lazio+0.2+0.1-0.2
+0.1+0.1-0.1
Internazionale vs Sampdoria-0.1+0.1+0.1
-0.1+0.0+0.1
Genoa vs Atalanta+0.1+0.0-0.0
+0.1+0.1-0.1
Fiorentina vs Bologna-0.1+0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
809-0-00.1%82.8%03548170No847,180
788-1-00.057.3012464210No4,829,688
778-0-10.039.9043556400No4,178,826
767-2-00.028.3022664700No15,043,763
757-1-10.015.30115671710No25,341,618
746-3-0No8.6086524200No26,878,874
7-0-2No6.8075831400No10,217,125
736-2-1No3.2035039700No66,108,605
726-1-2No0.90132471820No51,859,797
5-4-0No1.30141461110No30,397,611
715-3-1No0.30023482540No97,129,101
6-0-3No0.20017443270No12,918,149
705-2-2No0.000103939120No111,376,674
4-5-0No0.10015453370No22,569,180
694-4-1No0.00063244180No88,014,054
5-1-3No0.0042546251No54,125,260
684-3-2No0.00217453520No131,340,899
3-6-0No0.0032346271No11,032,322
5-0-4No0.00112424230No9,383,079
674-2-3No0.0007365160No93,525,043
3-5-1No0.00110404450No50,414,266
663-4-2NoNo042758110No91,915,068
4-1-4No0.00022363120No31,743,780
2-7-0NoNo05325390No3,422,470
653-3-3NoNo011564200No85,420,970
2-6-1NoNo021961190No17,850,778
4-0-5NoNo011266210No4,115,849
643-2-4NoNo00761310No42,661,422
2-5-2NoNo00961300No38,237,060
1-8-0NoNo011159290No612,778
632-4-3NoNo003534300No43,534,599
3-1-5NoNo003534400No10,882,555
1-7-1NoNo00553420No3,575,651
622-3-4NoNo001435600No28,502,451
1-6-2NoNo002435500No8,758,985
3-0-6NoNo01435600No1,158,653*
611-5-3NoNo00326610No11,748,041
2-2-5NoNo00326610No11,039,246*
601-4-4NoNo002275300No9,456,713
2-1-6NoNo0227530No2,163,362
0-7-2NoNo0237430No852,225
591-3-5NoNo01479600No4,678,554
0-6-3NoNo01479600No1,492,523*
581-2-6NoNo08801200No1,395,662
0-5-4NoNo08801200No1,246,528
570-4-5NoNo04752010No993,875*
560-3-6NoNo2653030No316,375*
550-2-7NoNo15340600No73,722
540-1-8NoNo037471410No10,216
530-0-9NoNo0224925400No171,655
Total:0.0%1.4%001122025311100000No1,375,562,880

* Row combines multiple less frequent records.

Points
Chance Will Win Championship