How are these numbers calculated?

Big Games

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

Week of 1/21100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Atalanta 0 Napoli 1 -0.1
-0.3
Lazio 3 Udinese 0 +0.1
Udinese 1 SPAL 1 +0.0
Cagliari 1 Milan 2 -0.0
Sassuolo 1 Torino 1 +0.0
If winner is:HomeDrawAway
Week of 1/28100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Sassuolo vs AtalantaNo-0.0+0.0
+0.1-0.0-0.0
-0.6-0.3+0.4
Napoli vs Bologna+0.0-0.0-0.1
Milan vs Lazio-0.1-0.0+0.0
Roma vs Sampdoria+0.0+0.0-0.1
Fiorentina vs Hellas Verona-0.1+0.0+0.1
Genoa vs Udinese+0.1+0.0-0.1
Torino vs Benevento-0.0+0.0+0.1

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
8117-0-03.7%95.7%4385440No194,640
7916-1-00.984.612063141No1,389
7816-0-10.170.4012592730No1,398
7715-2-00.162.807563250No9,884
7615-1-10.045.2034242121No20,162
7514-3-00.035.2013446172No54,711*
7414-2-1No22.6122472640No133,312
7313-4-00.014.50014433580No269,153*
7213-3-1No8.2083642140No584,604*
7113-2-2No4.2042747220No1,116,173*
7012-4-1No2.00219473100No2,051,356*
6912-3-2No0.80112444210No3,652,351*
6811-5-1No0.3007385320No6,037,686*
6711-4-2No0.10043162400No9,735,786*
6611-3-3No0.0022369600No14,924,088*
6510-5-2No0.00116721100No21,865,636*
6410-4-3No0.000107217100No30,983,767*
6310-3-4No0.00066824100No41,952,994*
629-5-3No0.000361333000No54,714,485*
619-4-4No0.000251417000No68,749,637*
608-6-3No0.00014047121000No82,997,211*
598-5-4NoNo002849193000No96,612,955*
588-4-5NoNo001847286000No108,335,255*
577-6-4NoNo0010403612100No116,923,140*
567-5-5NoNo053041204000No121,678,389*
556-7-4NoNo021939299100No121,895,010*
546-6-5NoNo0111323617300No117,604,275*
536-5-6NoNo0052338267100No109,231,074*
525-7-5NoNo00213343514200No97,605,698*
515-6-6NoNo016253924500No83,806,897*
505-5-7NoNo00215373511100No69,164,610*
494-7-6NoNo0018294220200No54,768,544*
484-6-7NoNo0003184231500No41,564,872*
474-5-8NoNo00110364210100No30,204,053*
463-7-7NoNo0004264719300No20,963,558*
453-6-8NoNo0011646307100No13,873,635*
443-5-9NoNo008383914200No8,729,077*
432-7-8NoNo00326422450000.0%5,219,446*
422-6-9NoNo01153833121000.02,940,767*
412-5-10NoNo0072839215000.01,563,217*
401-7-9NoNo0317373211100.0779,775*
391-6-10NoNo0182838214000.2359,763*
381-5-11NoNo00317373210100.9153,706*
371-4-12NoNo018284020303.159,825*
360-6-11NoNo03164032808.220,847*
350-5-12NoNo017314317118.26,393*
340-4-13NoNo02204528432.51,664*
330-3-14NoNo094043850.7359*
320-2-15NoNo725551368.360
310-1-16NoNo14434342.97
300-0-17NoNo0054350294.6194,546
Total:0.0%0.0%00002172118151285100000000.0%1,564,311,840

* Row combines multiple less frequent records.

Points
Chance Will Win Championship