How are these numbers calculated?

Big Games

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

Week of 1/31100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Roma 3 Frosinone 1 -0.1
-0.0
If winner is:HomeDrawAway
Genoa vs Fiorentina-2.5-1.2+2.6
-6.6-2.8+6.7
+0.0NoNo
-0.3-0.1+0.3
Fiorentina vs Carpi+1.5-1.8-3.0
+3.9-4.8-8.4
NoNo+0.0
+0.2-0.2-0.4
Napoli vs Empoli-0.9+0.9+1.8
-1.5+1.4+3.2
Lazio vs Napoli+1.4+0.5-1.2
+2.6+0.7-2.0
Juventus vs Genoa-0.7+0.8+1.5
-1.8+2.1+4.3
-0.0+0.0+0.1
Chievo vs Juventus+1.1+0.4-1.0
+3.2+1.0-2.7
+0.1+0.0-0.0
Milan vs Internazionale+0.2+0.1-0.2
+1.0+0.3-1.3
+0.0+0.0-0.1
Internazionale vs Chievo-0.1+0.1+0.2
-0.8+0.8+1.3
-0.1+0.1+0.1
Sassuolo vs Roma+0.3+0.1-0.4
+0.0+0.0-0.1
If winner is:HomeDrawAway
Week of 2/7100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Bologna vs Fiorentina-2.5-1.2+2.6
-6.6-2.8+6.7
+0.0NoNo
-0.3-0.1+0.3
Napoli vs Carpi-0.7+1.0+2.0
-1.3+1.7+3.7
-0.0+0.0+0.1
Frosinone vs Juventus+1.4+0.7-0.7
+4.0+1.8-2.0
+0.1+0.0-0.0
Hellas Verona vs Internazionale+0.2+0.1-0.1
+1.3+0.7-0.8
+0.1+0.1-0.1
Roma vs Sampdoria-0.2+0.2+0.3
-0.0+0.0+0.1

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
9217-0-0YesYes100No1,022
9016-1-098.9%Yes991No89
8916-0-198.5Yes982No65
8815-2-098.8Yes991No593
8715-1-197.3Yes973No912
8614-3-096.3100.0%9640No2,454*
8514-2-193.599.99460No5,001
8413-4-090.399.890100No9,406*
8313-3-184.499.684150No17,581*
8213-2-277.298.877221No29,907*
8112-4-167.597.367303No50,242*
8012-3-257.094.8573850No77,534*
7911-5-146.690.9474490No115,056*
7811-4-235.585.03649150No164,802*
7711-3-325.776.826512310No223,952*
7610-5-217.166.517493220No292,906*
7510-4-310.555.111454130No367,560*
749-6-26.043.16375070No443,135*
739-5-33.131.432857120No515,984*
729-4-41.320.7119591910No324,131
8-7-21.522.4221591810No251,600*
718-6-30.613.4113582720No617,076*
708-5-40.27.708523640No639,248*
697-7-30.14.2044544700No308,787
8-4-50.13.8044345800No327,410*
687-6-40.01.90234511300No610,080*
677-5-50.00.80125532010No563,650*
666-7-40.00.300165229200No500,405*
656-6-5No0.10104738500No427,864*
646-5-6No0.00538461010No351,567*
635-7-5No0.002285117200No278,197*
625-6-6No0.001185026500No211,431*
615-5-7NoNo01044351010No153,729*
604-7-6NoNo05344017300No107,707*
594-6-7NoNo022341267100No72,004*
583-8-6NoNo0113363414200No45,711*
573-7-7NoNo06263823610No27,721*
563-6-8NoNo031535321320No15,831*
552-8-7NoNo18263722610No8,728*
542-7-8NoNo021733311320No4,623*
532-6-9NoNo1725372361No2,115*
522-5-10NoNo21332341540No1,052*
511-7-9NoNo1522392471No434*
501-6-10NoNo1936321751No168*
491-5-11NoNo24183220186No50*
481-4-12NoNo212142115No19*
471-3-13NoNo5050No2*
460-5-12NoNo2575No4
450-4-13NoNo100No1
410-0-17NoNo0211344498.9%1,014
Total:5.5%20.3%51533271441000000000000.0%8,170,560

* Row combines multiple less frequent records.

Points
Chance Will Win Championship