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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
87-114YesYes100No156,791*
8626-8-499.9%Yes1000No2,873*
8526-7-5100.0Yes1000No5,199*
8425-9-4100.0Yes1000No9,060*
8325-8-599.9Yes1000No15,274*
8225-7-699.9Yes1000No25,708*
8124-9-599.9Yes1000No42,331*
8024-8-699.9Yes1000No68,372*
7923-10-599.8Yes1000No109,220*
7823-9-699.7Yes1000No169,967*
7723-8-799.5Yes9910No261,358*
7622-10-699.1Yes9910No395,370*
7522-9-798.7Yes9910No586,002*
7421-11-697.9Yes9820No854,028*
7321-10-796.9Yes9730No1,229,151*
7221-9-895.2100.0%95500No1,735,807*
7120-11-792.9100.093700No2,410,459*
7020-10-889.7100.0901000No3,296,333*
6920-9-985.4100.08514100No4,436,561*
6819-11-879.7100.08019100No5,878,196*
6719-10-972.499.972253000No7,663,486*
6618-12-863.799.6643150000No9,836,795*
6518-11-953.599.0533791000No12,424,302*
6418-10-1042.497.642411420000No15,445,171*
6317-12-931.294.5314221510000No18,916,771*
6217-11-1020.988.8214028920000No22,802,383*
6117-10-1112.479.112333316410000No27,040,566*
6016-12-106.364.86243424920000No31,589,362*
5916-11-112.747.0315303017510000No36,336,060*
5815-13-100.928.717213125123100000No41,129,716*
5715-12-110.213.9031124302192000000No45,837,561*
5615-11-120.05.0014142628187200000No50,299,326*
5514-13-110.01.20016162726166100000No54,323,145*
5414-12-120.00.200027182725155100000No57,738,112*
5314-11-13No0.000027182725145100000No60,419,291*
5213-13-12No0.000002718272514510000No62,204,166*
5113-12-13No0.00000271827251451000000.0%63,028,024*
5013-11-14No0.00000027182725145100000.062,835,850*
4912-13-13NoNo00002718272515510000.061,623,799*
4812-12-14NoNo00002718272514510000.159,452,950*
4712-11-15NoNo00000281928251341000.756,395,166*
4611-13-14NoNo0000029202924123003.552,629,139*
4511-12-15NoNo0000031023302292011.148,286,211*
4410-14-14NoNo00014132730196125.343,536,631*
4310-13-15NoNo00001618312913244.138,569,096*
4210-12-16NoNo0000210253423663.333,590,971*
419-14-15NoNo000141634331278.828,729,297*
409-13-16NoNo0002928402189.124,135,886*
399-12-17NoNo0000420433295.019,902,623*
388-14-16NoNo000213414498.016,104,129*
378-13-17NoNo00018365699.212,778,990*
368-12-18NoNo0004296799.79,954,772*
357-14-17NoNo0002227699.97,595,071*
347-13-18NoNo0011683100.05,683,613*
337-12-19NoNo0001188100.04,159,019*
326-14-18NoNo00892100.02,981,604*
316-13-19NoNo00595100.02,090,733*
306-12-20NoNo00397100.01,434,827*
296-11-21NoNo0298Yes962,396*
285-13-20NoNo0199Yes628,728*
275-12-21NoNo0199Yes401,293*
265-11-22NoNo0100Yes249,627*
254-13-21NoNo0100Yes150,869*
244-12-22NoNo0100Yes88,865*
234-11-23NoNo0100Yes51,134*
223-13-22NoNo0100Yes28,404*
0-21NoNo100Yes183,930*
Total:5.0%15.0%5555555555555555555515.0%1,233,937,920

* Row combines multiple less frequent records.

Points
Chance Will Win Championship