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 1/21100.0*Chance wins title100.0*UEFA CL100.0*Average seed
Juventus vs Genoa+5.5-5.7-11.1
+1.5-1.4-3.5
+0.1-0.1-0.2
Atalanta vs Napoli+8.5+3.9-5.6
+0.1+0.1-0.1
+0.1+0.0-0.1
Internazionale vs Roma-0.5+0.4+0.2
-0.2+0.3-0.1
Lazio vs Udinese-0.4+0.2+0.3
-0.7+0.3+0.7
Lazio vs Chievo-0.3+0.2+0.4
-0.5+0.5+0.8
Sampdoria vs Roma+0.3+0.2-0.3
+0.7+0.3-0.6

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
102-104YesYes100No599,734*
10117-0-1100.0%Yes1000No105,904
10016-2-0100.0Yes1000No1,021,310
9916-1-199.9Yes1000No1,141,528
9815-3-099.9Yes1000No3,786,607*
9715-2-199.7Yes1000No5,786,491
9614-4-099.6Yes1000No11,430,186*
9514-3-198.9Yes9910No18,849,450*
9414-2-298.2Yes9820No29,593,708*
9313-4-196.7Yes9730No45,662,523*
9213-3-294.7Yes9550No64,474,812*
9112-5-191.9Yes9280No89,239,496*
9012-4-287.9Yes88120No116,587,451*
8911-6-183.0100.0%831700No146,133,322*
8811-5-276.9100.0772300No176,344,674*
8711-4-369.7100.0703000No203,279,508*
8610-6-261.6100.0623810No225,974,168*
8510-5-352.8100.05346100No241,322,606*
849-7-245.7100.04652200No135,334,123
10-4-441.3100.04156300No112,618,138*
839-6-334.799.93561500No245,541,183*
829-5-424.699.72566900No125,761,652
8-8-228.199.82864700No108,287,611*
818-7-318.799.319671410No214,993,107*
808-6-412.598.313652120No190,339,125*
797-8-37.896.386029400No162,312,781*
787-7-44.492.845236700No133,387,860*
777-6-52.387.1242431210No105,546,107*
766-8-41.179.1132461920No80,453,533*
756-7-50.468.7022462740No59,017,216*
746-6-60.256.80144235800No41,628,916*
735-8-50.144.20836421400No28,232,289*
725-7-60.032.20528462200No18,376,539*
714-9-50.021.90220473100No11,472,167*
704-8-60.013.701134441100No6,863,958*
694-7-70.07.90073852300No3,928,440*
683-9-60.04.10043060500No2,141,298*
673-8-7No1.90222661000No1,116,657*
663-7-8No0.801146716100No551,093*
652-9-7No0.30096424300No258,059*
642-8-8No0.10456336000No114,187*
632-7-9No0.00246401110No47,767*
621-9-8NoNo1334419300No18,427*
611-8-9NoNo0224228710No6,645*
601-7-10NoNo01138351320No2,267*
591-6-11NoNo524402361No716*
580-8-10NoNo21735331110No203*
570-7-11NoNo43037227No46*
560-6-12NoNo333333No6
500-0-18NoNo0003184429500No394,246
Total:43.1%95.6%434111310000000000No3,170,079,840

* Row combines multiple less frequent records.

Points
Chance Will Win Championship