How are these numbers calculated?

Big Games

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

Week of 12/4100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Fiorentina 2 Palermo 1 +0.2
+1.6
-0.0
+0.5
Juventus 3 Atalanta 1 -0.1
+0.1
Milan 2 Crotone 1 -0.3
-0.0
Lazio 0 Roma 2 -0.1
Sampdoria 2 Torino 0 +0.3
Napoli 3 Internazionale 0 -0.2
If winner is:HomeDrawAway
Week of 12/11100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Fiorentina vs Sassuolo+0.3-0.2-0.3
+2.5-1.3-2.7
+0.6-0.2-0.7
Torino vs Juventus+0.1+0.0-0.1
-0.1+0.1*-0.0
-0.1+0.0+0.0
Roma vs Milan-0.1+0.3-0.1
Cagliari vs Napoli+0.4+0.2-0.3
Sampdoria vs Lazio+0.4+0.2-0.4
Atalanta vs Udinese-0.3+0.2+0.4

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
84-93YesYes100No857*
8319-2-291.3%Yes919No69*
8218-4-192.1Yes928No152*
8118-3-287.1Yes8713No303*
8017-5-178.7Yes79210No596*
7917-4-272.099.9%722710No1,169*
7817-3-366.099.9663220No1,922*
7716-5-256.7100.0573940No3,518*
7616-4-347.499.8474570No5,889*
7515-6-237.199.337501310No9,625*
7415-5-327.998.028511920No15,169*
7315-4-419.795.6204927400No22,891*
7214-6-312.490.9124534810No34,218*
7114-5-47.383.7737401420No49,060*
7013-7-33.873.34284222500No68,331*
6913-6-41.860.221940299100No92,861*
6813-5-50.745.3111343616300No122,195*
6712-7-40.230.706253824710No157,051*
6612-6-50.118.40316353213200No195,577*
6511-8-40.09.9019273621510No237,816*
6411-7-50.04.500419352911200No281,475*
6311-6-60.01.700211293519400No323,141*
6210-8-5No0.50152136289100No361,873*
6110-7-6No0.100212323516200No393,207*
6010-6-7No0.000162338256000No417,835*
599-8-6No0.0000315353412200No431,282*
589-7-7No0.00018273920400No433,431*
578-9-6NoNo0031839309100No424,157*
568-8-7NoNo00110323617300No403,883*
558-7-8NoNo00052338268100No373,968*
547-9-7NoNo00214343315300No336,353*
537-8-8NoNo0172536237100No295,704*
527-7-9NoNo00316333114300No250,498*
516-9-8NoNo0182535237100No207,906*
506-8-9NoNo00316333114300No166,781*
496-7-10NoNo018253522710No129,895*
485-9-9NoNo0041632311430No97,927*
475-8-10NoNo0019253523610No71,546*
465-7-11NoNo0041633321320No50,203*
454-9-10NoNo0192636225000.0%34,376*
444-8-11NoNo004183632100No22,987*
434-7-12NoNo0110304018100.014,164*
423-9-11NoNo05214228300.08,857*
413-8-12NoNo02134039600.25,173*
403-7-13NoNo01731491210.72,821*
392-9-12NoNo04225419101.61,537*
382-8-13NoNo114542733.3797*
372-7-14NoNo0104438818.1371*
361-9-13NoNo1344916116.1193*
351-8-14NoNo1344420120.782*
341-7-15NoNo10563333.339*
331-6-16NoNo7391827.311*
321-5-17NoNo2575Yes4*
240-0-23NoNo11782Yes814
Total:0.5%6.4%12469121415131074211000000.0%6,562,560

* Row combines multiple less frequent records.

Points
Chance Will Win Championship