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*Libertadores100.0*Serie B100.0*Average seed
Avai vs Internacional+0.0NoNo
+0.3-0.1-0.1
-13.0+0.9+7.3
+1.0-0.1-0.5
Atletico-MG vs Goias-0.7*-0.1+1.3
+0.0+0.0-0.1
Fortaleza vs Corinthians+1.9*-0.1-1.0
-0.1*+0.0+0.1
Fluminense vs Coritiba-0.8*-0.1+1.7
+0.0*+0.0-0.1
Bragantino vs Ceara-0.8*-0.1+1.2
+0.0*+0.0-0.1
Juventude vs Botafogo-0.9-0.5+0.8
Atletico-GO vs Cuiaba*+0.2-1.1+0.5
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 8/27100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Coritiba vs AvaiNoNo+0.0
-0.1-0.1+0.2
+10.3+2.0-13.2
-0.7-0.2+0.9
Cuiaba vs Santos+1.6-0.4-1.0
-0.1+0.0+0.0
Ceara vs Athletico-PR+1.5*-0.0-0.9
-0.1*+0.0+0.1
Sao Paulo vs Fortaleza-0.8-0.4+1.4
+0.0*+0.0-0.1
Botafogo vs Flamengo+1.1*-0.1-0.6
-0.1*+0.0+0.0
Goias vs Atletico-GO*-0.1-0.6+0.6
Corinthians vs Bragantino-0.2*+0.1+0.3

* 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 the Avai finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
7116-0-022.0%Yes2264131No159
6815-0-1NoYes100No1
6513-3-0NoYes10602010No10*
6413-2-1NoYes315613No16
6313-1-2NoYes42237352No49*
6212-3-1No96.1%925372531No76*
6112-2-2No87.74153733112No171*
6012-1-3No78.921030361731No346*
5911-3-2No57.8005203331101No654*
5811-2-3No41.102930371930No1,176*
5710-4-2No22.205173730910No1,996*
5610-3-3No10.5019293720300No3,429*
5510-2-4No3.903193828910No5,580*
549-4-3No1.2019303619400No8,443*
539-3-4No0.20031836301120No12,666*
529-2-5No0.0019283521510No18,171*
518-4-4No0.000317333113300No24,775*
508-3-5NoNo0172435248100No32,987*
498-2-6NoNo0213293317510No42,784*
487-4-5NoNo015193228123000.0%53,396*
477-3-6NoNo001925332381000.164,568*
466-5-5NoNo003132832185100.838,550
7-2-7NoNo003143031174000.537,378*
456-4-6NoNo0015193228123002.985,019*
446-3-7NoNo00292533237108.359,856
5-6-5NoNo01823342491010.132,933*
435-5-6NoNo003132933184022.557,675*
6-2-8NoNo0031530321630019.540,120
425-4-7NoNo0016203428101039.399,221*
415-3-8NoNo002112935193057.960,489
4-6-6NoNo00192736224061.837,233*
404-5-7NoNo00417363210078.456,528*
5-2-9NoNo00052037308075.336,126
394-4-8NoNo0019314118189.484,025*
384-3-9NoNo0004214429295.773,079*
373-5-8NoNo01124142498.561,307*
363-4-9NoNo0063354899.649,564*
353-3-10NoNo0223611399.938,471*
342-5-9NoNo01156520100.028,120*
332-4-10NoNo0086329100.019,167*
322-3-11NoNo045739Yes12,846*
311-5-10NoNo025048Yes7,886*
301-4-11NoNo14158Yes4,599*
291-3-12NoNo03268Yes2,493*
281-2-13NoNo02575Yes1,208*
270-4-12NoNo1684Yes555*
260-3-13NoNo1288Yes207*
250-2-14NoNo892Yes71
240-1-15NoNo100Yes21
230-0-16NoNo298Yes160
Total:0.0%0.2%000000012346891112141413344.1%1,296,360

* Row combines multiple less frequent records.

Points
Chance Will Win Championship