How are these numbers calculated?

Big Games

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

Week of 8/18100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Lazio 1 Napoli 2 -1.6
-3.9
+4.1
-1.0
Parma 2 Udinese 2 +0.1
-0.1
Chievo 2 Juventus 3 -0.1
Empoli 2 Cagliari 0 -0.1
Atalanta 4 Frosinone 0 +0.1
Torino 0 AS Roma 1 *+0.1
If winner is:HomeDrawAway
Sampdoria vs Fiorentina-0.0+0.1-0.0
-0.1+0.1-0.1
AC Milan vs Genoa+0.0+0.1-0.1
+0.1-0.1-0.0
Week of 8/25100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Juventus 2 Lazio 0 -0.9
-2.7
+4.9
-0.9
Napoli 3 AC Milan 2 -0.1
-0.1
AS Roma 3 Atalanta 3 +0.1
-0.1
Spal 1 Parma 0 -0.1
-0.1
Cagliari 2 Sassuolo 2 -0.1
Udinese 1 Sampdoria 0 +0.1
Genoa 2 Empoli 1 +0.2
Frosinone 0 Bologna 0 -0.2
Inter 2 Torino 2 -0.2

* 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 Lazio finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
86-108YesYes100No446,875*
8524-7-399.9%Yes1000No2,652*
8424-6-499.8Yes1000No5,134*
8323-8-399.9Yes1000No9,666*
8223-7-499.8Yes1000No17,674*
8123-6-599.6Yes1000No31,716*
8022-8-499.4Yes991No55,256*
7922-7-599.1Yes9910No95,675*
7821-9-498.6Yes9910No159,523*
7721-8-598.0Yes9820No263,201*
7621-7-697.0Yes9730No426,980*
7520-9-595.6100.0%96400No674,075*
7420-8-693.8100.094600No1,049,738*
7320-7-791.2100.091900No1,600,777*
7219-9-687.8100.0881200No2,397,073*
7119-8-783.3100.08316100No3,526,102*
7018-10-677.7100.07821200No5,084,031*
6918-9-770.999.971263000No7,212,087*
6818-8-862.899.763325000No10,044,028*
6717-10-753.699.254378100No13,742,718*
6617-9-843.798.24441132000No18,475,059*
6517-8-933.696.034441940000No24,401,935*
6416-10-824.092.124422671000No31,665,731*
6316-9-915.785.31638321220000No40,391,285*
6215-11-89.274.99303519510000No50,610,862*
6115-10-94.760.752135261020000No62,336,999*
6015-9-102.044.1213293218610000No75,451,732*
5914-11-90.727.61621322612300000No89,760,138*
5814-10-100.214.202122630208200000No104,917,976*
5714-9-110.05.701516282816510000No120,513,500*
5613-11-100.01.7002820292512410000No136,053,094*
5513-10-110.00.300031023292210300000No150,899,043*
5412-12-100.00.000014122428208200000No164,442,734*
5312-11-110.00.0000015142628187200000No176,069,116*
5212-10-12No0.000001515262717610000No185,182,336*
5111-12-11No0.0000016162726166100000.0%191,253,367*
5011-11-12NoNo000027182726155100000.0194,016,091*
4911-10-13NoNo0000028192825144100000.0193,217,667*
4810-12-12NoNo00002920292412310000.0188,915,781*
4710-11-13NoNo000003102229231030000.3181,282,765*
4610-10-14NoNo0000131224292182001.8170,739,168*
459-12-13NoNo000015152729175106.3157,703,937*
449-11-14NoNo000017193027133015.8142,867,655*
439-10-15NoNo000002102432227130.7126,940,609*
428-12-14NoNo00001416313115348.7110,521,868*
418-11-15NoNo00028243524666.094,256,532*
408-10-16NoNo000041634341279.878,749,556*
397-12-15NoNo0001929412089.264,426,987*
387-11-16NoNo0000521433094.851,546,254*
377-10-17NoNo000215424197.740,352,397*
366-12-16NoNo00019385299.130,880,694*
356-11-17NoNo0005326399.723,075,073*
346-10-18NoNo0003257299.916,838,151*
335-12-17NoNo00011979100.011,989,458*
325-11-18NoNo0011485100.08,318,248*
315-10-19NoNo001090100.05,618,179*
304-12-18NoNo00793100.03,692,260*
294-11-19NoNo00595100.02,363,422*
284-10-20NoNo00397100.01,463,216*
273-12-19NoNo0298Yes881,229*
263-11-20NoNo0199Yes511,941*
253-10-21NoNo0199Yes288,696*
243-9-22NoNo00100Yes156,787*
232-11-21NoNo0100Yes81,219*
222-10-22NoNo0100Yes40,887*
212-9-23NoNo0100Yes19,777*
202-8-24NoNo0100Yes9,059*
191-10-23NoNo0100Yes3,891*
6-18NoNo100Yes446,738*
Total:2.0%8.7%2344555566666666655414.2%3,571,486,080

* Row combines multiple less frequent records.

Points
Chance Will Win Championship