How are these numbers calculated?

Big Games

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

Week of 8/17100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Athletico-PR 1 Atletico-MG 0 -2.7
-6.9
-0.6
Cruzeiro 2 Santos 0 +0.9
+0.1
Vasco da Gama 1 Flamengo 4 -0.4
-0.4
-0.1
Gremio 1 Palmeiras 1 +0.3
+0.1
Sao Paulo 1 Ceara 0 -0.1
-0.5
Corinthians 2 Botafogo 0 -0.1
-0.2
Bahia 1 Goias 1 +0.4
Fortaleza 0 Internacional 1 -0.5
If winner is:HomeDrawAway
Athletico-PR vs Sao Paulo+0.2+0.1-0.2
-0.5+0.5+0.1
If winner is:HomeDrawAway
Week of 8/24100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Atletico-MG vs Bahia+2.0-1.1-2.0
+7.9-3.1-9.1
-0.0-0.0+0.1
+0.6-0.2-0.7
Santos vs Fortaleza-0.6+0.4+0.8
-0.1+0.1+0.1
Ceara vs Flamengo+0.4+0.2-0.4
+0.0+0.3-0.2
Vasco da Gama vs Sao Paulo+0.3+0.1-0.2
+0.7+0.4-0.6
Avai vs Corinthians+0.2+0.1-0.1
+1.3+0.7-0.8
+0.1+0.0-0.0
Gremio vs Athletico-PR+0.8+0.5-1.0
Goias vs Internacional+0.8+0.6-1.0
Botafogo vs Chapecoense-0.7+0.5+0.9

What If

Chances based on how well the Atletico-MG finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
92-96YesYes100No223,996*
9121-1-199.9%Yes1000No1,535
9020-3-0YesYes100No3,305*
8920-2-199.9Yes1000No9,202
8820-1-299.9Yes1000No18,826*
8719-3-199.7Yes1000No40,709*
8619-2-299.4Yes991No84,806*
8518-4-199.0Yes9910No157,399*
8418-3-298.3Yes9820No299,278*
8318-2-397.1Yes9730No533,681*
8217-4-295.5Yes95500No910,441*
8117-3-393.1Yes93700No1,528,477*
8016-5-289.8Yes901000No2,448,436*
7916-4-385.4Yes851400No3,813,960*
7816-3-479.6Yes8019100No5,798,357*
7715-5-372.5Yes7325200No8,469,518*
7615-4-464.1Yes6432400No12,077,106*
7515-3-554.6Yes55387000No16,776,371*
7414-5-444.6Yes454311100No22,572,630*
7314-4-534.5100.0%3546172000No29,664,913*
7213-6-425.1100.02546245000No37,946,192*
7113-5-517.0100.01742319100No47,250,572*
7013-4-610.6100.0113637142000No57,427,311*
6912-6-56.0100.062839225000No68,038,937*
6812-5-63.0100.0319382991000No78,577,457*
6712-4-71.399.81123335163000No88,621,257*
6611-6-60.599.41725372461000No97,488,244*
6511-5-70.298.203173532122000No104,652,832*
6411-4-80.095.401102936204000No109,714,323*
6310-6-70.089.800520362891000No112,184,397*
6210-5-80.080.2002123135163000No111,986,569*
619-7-70.066.3001623372571000No109,168,976*
609-6-80.049.60002143333143000No103,797,999*
599-5-9No32.8001725362371000No96,328,185*
588-7-8No18.70003163332143000No87,252,115*
578-6-9No9.0001826352371000No77,038,486*
568-5-10No3.600031633311430000No66,364,229*
557-7-9No1.20001825352371000No55,734,265*
547-6-10No0.30003163231143000No45,596,295*
537-5-11No0.10001824342481000No36,342,151*
526-7-10No0.0000315313116400000.0%28,203,941*
516-6-11No0.000017233425910000.021,300,939*
506-5-12No0.000031330321740000.015,638,720*
495-7-11NoNo00162134271020000.011,154,065*
485-6-12NoNo00021228331951000.07,731,995*
475-5-13NoNo0015193328112000.15,194,386*
464-7-12NoNo0021127342051000.63,386,226*
454-6-13NoNo0015183429112002.02,132,771*
444-5-14NoNo002102735205005.61,297,804*
433-7-13NoNo00041835291120012.5762,264*
423-6-14NoNo0021029361940023.6430,032*
413-5-15NoNo000520362891038.1234,833*
402-7-14NoNo002123236162054.2122,450*
392-6-15NoNo0162439255069.560,797*
382-5-16NoNo00316383310081.728,829*
372-4-17NoNo019314117189.812,810*
361-6-16NoNo05234426295.15,567*
351-5-17NoNo02154238398.22,179*
341-4-18NoNo1113645799.4847*
331-3-19NoNo10285211Yes271*
320-5-18NoNo1528511598.988*
310-4-19NoNo226117Yes18*
300-3-20NoNo5050Yes10*
270-0-23NoNo013762Yes223,220
Total:5.0%64.6%58111314131196432100000000.0%1,794,868,800

* Row combines multiple less frequent records.

Points
Chance Will Win Championship