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 8/20100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Atalanta vs Roma-1.6-0.5+2.1
-3.9-1.1+4.9
+4.1+0.6-4.7
-1.0-0.2+1.2
Internazionale vs Fiorentina-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Lazio vs SPAL-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Hellas Verona vs Napoli-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Bologna vs Torino-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Crotone vs Milan-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Sampdoria vs Benevento-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Sassuolo vs Genoa-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Udinese vs Chievo-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Juventus vs Cagliari-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 8/27100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Roma vs Internazionale+2.1-0.5-1.6
+4.9-1.1-3.9
-4.7+0.6+4.1
+1.2-0.2-1.0
SPAL vs Udinese-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Napoli vs Atalanta-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Crotone vs Hellas Verona-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Chievo vs Lazio-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Benevento vs Bologna-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Fiorentina vs Sampdoria-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Genoa vs Juventus-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Torino vs Sassuolo-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0
Milan vs Cagliari-0.0+0.1-0.0
-0.1+0.1-0.1
+0.0-0.1+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
90-114YesYes100No153,917*
8927-8-399.8%Yes1000No438*
87-88YesYes100No2,455*
8626-8-4100.0Yes1000No2,874*
8526-7-5100.0Yes1000No4,985*
8425-9-4100.0Yes1000No8,896*
8325-8-5100.0Yes1000No14,967*
8225-7-6100.0Yes1000No25,543*
8124-9-599.9Yes1000No42,542*
8024-8-699.9Yes1000No67,951*
7923-10-599.8Yes1000No108,715*
7823-9-699.7Yes1000No170,238*
7723-8-799.5Yes9910No260,679*
7622-10-699.1Yes9910No395,378*
7522-9-798.7Yes9910No585,562*
7421-11-697.9100.0%98200No855,043*
7321-10-796.8100.097300No1,227,080*
7221-9-895.2100.095500No1,734,672*
7120-11-792.9100.093700No2,412,442*
7020-10-889.7100.0901000No3,294,914*
6920-9-985.4100.08514100No4,439,952*
6819-11-879.7100.08019100No5,874,731*
6719-10-972.599.972253000No7,663,865*
6618-12-863.699.6643150000No9,839,937*
6518-11-953.599.0533791000No12,422,887*
6418-10-1042.497.642411420000No15,455,155*
6317-12-931.294.531422151000No18,909,847*
6217-11-1020.988.8214028920000No22,788,450*
6117-10-1112.579.11233331641000No27,046,314*
6016-12-106.364.862434249200000No31,589,669*
5916-11-112.747.03153030175100000No36,348,700*
5815-13-100.928.71721312512310000No41,129,343*
5715-12-110.213.903112430219200000No45,850,694*
5615-11-120.05.0014142628187200000No50,293,467*
5514-13-110.01.20016162726166100000No54,315,614*
5414-12-120.00.200027182725155100000No57,739,591*
5314-11-130.00.000002718272514510000No60,406,492*
5213-13-12No0.000002718272514510000No62,204,246*
5113-12-13No0.00000271827251451000000.0%63,037,205*
5013-11-14NoNo000027182725145100000.062,827,720*
4912-13-13NoNo000002718272515510000.061,614,265*
4812-12-14NoNo00002718272514510000.159,471,944*
4712-11-15NoNo00000281928251341000.756,397,158*
4611-13-14NoNo0000029202924123003.552,634,453*
4511-12-15NoNo0000031023302292011.148,263,544*
4410-14-14NoNo00014132730196125.343,544,536*
4310-13-15NoNo00001618312913244.138,579,744*
4210-12-16NoNo0000210253423663.333,582,796*
419-14-15NoNo000141634331278.828,733,229*
409-13-16NoNo0002928402189.124,121,550*
399-12-17NoNo0000420433295.019,900,956*
388-14-16NoNo000213414498.016,100,202*
378-13-17NoNo00018365699.212,793,161*
368-12-18NoNo0004296799.79,958,208*
357-14-17NoNo002227699.97,595,932*
347-13-18NoNo0011683100.05,679,711*
337-12-19NoNo001188100.04,161,113*
326-14-18NoNo00892100.02,983,268*
316-13-19NoNo00595100.02,090,784*
306-12-20NoNo0397Yes1,433,921*
296-11-21NoNo0298Yes960,286*
285-13-20NoNo0199Yes628,274*
275-12-21NoNo0199Yes401,810*
265-11-22NoNo00100Yes249,384*
254-13-21NoNo0100Yes151,275*
244-12-22NoNo0100Yes89,045*
234-11-23NoNo0100Yes51,179*
223-13-22NoNo0100Yes28,594*
213-12-23NoNo0100Yes15,517*
0-20NoNo100Yes168,911*
Total:5.0%15.0%5555555555555555555515.0%1,233,937,920

* Row combines multiple less frequent records.

Points
Chance Will Win Championship