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*Serie B100.0*Average seed
Fluminense 0 CSA 1 -7.5
+0.5
Cruzeiro 2 Santos 0 +1.3
-0.1
Chapecoense 1 Avai 0 +0.8
Vasco da Gama 1 Flamengo 4 -0.3
Fortaleza 0 Internacional 1 -0.2
Athletico-PR 1 Atletico-MG 0 +0.1
Sao Paulo 1 Ceara 0 -0.1
Bahia 1 Goias 1 -0.1
If winner is:HomeDrawAway
Week of 8/24100.0*Chance wins title100.0*Serie B100.0*Average seed
CSA vs Cruzeiro+0.0No-0.0
-9.1+2.0+7.2
+0.5-0.1-0.4
Avai vs Corinthians+0.2*-0.0-0.1
-0.1+0.0+0.0
Botafogo vs Chapecoense-0.7-0.2+1.4
+0.0+0.0-0.1
Goias vs Internacional+0.6*-0.0-0.4
Vasco da Gama vs Sao Paulo+0.9*-0.0-0.5
Santos vs Fortaleza-0.4+0.1+0.9
Gremio vs Athletico-PR+0.5-0.1-0.4
Ceara vs Flamengo+0.3*-0.0-0.2
Atletico-MG vs Bahia-0.1*+0.0+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 the CSA finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
8023-0-094.9%Yes955No2,434
68-70NoYes100No3*
6718-2-3NoYes105040No10*
6617-4-25.6Yes6173344No18*
6517-3-3No97.1%324322993No34*
6417-2-41.396.313102639184No80*
6316-4-3No89.818223624101No166*
6216-3-4No82.103122838162No341*
6115-5-3No66.61824352671No563*
6015-4-4No47.60121233331630No1,163*
5915-3-5No31.201723372471No1,931*
5814-5-4No17.00314323215300No3,490*
5714-4-5No7.9017243623810No5,837*
5614-3-6No2.70315323315300No9,680*
5513-5-5No0.80172335258100No15,572*
5413-4-6No0.20314313216400No24,119*
5312-6-5No0.00162234269200No37,046*
5212-5-6No0.0003122932185100No55,619*
5112-4-7NoNo01620332711200No80,972*
5011-6-6NoNo0021127332061000.0%115,272*
4911-5-7NoNo0015173229133000.0160,606*
4811-4-8NoNo002925332371000.1216,851*
4710-6-7NoNo00041531311530000.3288,378*
4610-5-8NoNo001723342581001.2374,439*
4510-4-9NoNo003143033163003.8472,648*
449-6-8NoNo00172235268109.3582,587*
439-5-9NoNo00031331341630019.0700,299*
429-4-10NoNo001623372571032.7825,290*
418-6-9NoNo003143434132049.0943,782*
408-5-10NoNo00172739224065.01,058,348*
398-4-11NoNo00031838328078.31,153,203*
387-6-10NoNo00111343915088.01,228,929*
377-5-11NoNo005264423194.11,273,158*
367-4-12NoNo002184433297.41,287,286*
356-6-11NoNo01114044499.01,266,164*
346-5-12NoNo0063453799.61,212,347*
336-4-13NoNo00326601199.91,127,770*
325-6-12NoNo01196416100.01,020,989*
315-5-13NoNo01126423100.0896,172*
305-4-14NoNo0086230100.0762,102*
294-6-13NoNo0045738100.0629,908*
284-5-14NoNo025146Yes501,984*
274-4-15NoNo014454Yes386,791*
263-6-14NoNo013762Yes287,722*
253-5-15NoNo03070Yes205,724*
243-4-16NoNo02476Yes141,229*
232-6-15NoNo01882Yes93,267*
222-5-16NoNo01387Yes58,559*
212-4-17NoNo0991Yes34,895*
201-6-16NoNo694Yes19,517*
191-5-17NoNo496Yes10,680*
181-4-18NoNo397Yes5,109*
171-3-19NoNo298Yes2,359*
160-5-18NoNo199Yes989*
11-15NoNo100Yes2,929*
Total:0.0%0.0%000000000011246101421291175.1%19,587,360

* Row combines multiple less frequent records.

Points
Chance Will Win Championship