How are these numbers calculated?

Big Games

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

Week of 9/11100.0*Libertadores100.0*Serie B100.0*Average seed
Bragantino 1 Chapecoense 2 +0.1
-0.2
+0.1
If winner is:HomeDrawAway
Week of 9/19100.0*Libertadores100.0*Serie B100.0*Average seed
Chapecoense vs Palmeiras+0.1NoNo
-0.5+0.0+0.1
+0.1-0.0-0.0

What If

Chances based on how well the Chapecoense finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
6418-0-00.2%79.7%062944182No1,234
53-56NoNo100No2*
5213-3-2NoNo2222331111No9*
5113-2-3NoNo4124420164No25*
5012-4-2NoNo2101039318No49*
4912-3-3NoNo28192927141No126*
4812-2-4NoNo2122427201320No241*
4711-4-3NoNo31226321962No434*
4611-3-4NoNo13153030164100.8%879*
4511-2-5NoNo16173227133003.81,707*
4410-4-4NoNo0029223124101011.72,932*
4310-3-5NoNo0021227312071027.85,351*
429-5-4NoNo014163130153048.49,345*
419-4-5NoNo0172335268169.015,362*
409-3-6NoNo00312313517285.024,710*
398-5-5NoNo015223928593.839,059*
388-4-6NoNo0021336391097.958,760*
378-3-7NoNo00628471899.587,130*
367-5-6NoNo00319502999.9124,651*
357-4-7NoNo01114840100.0171,950*
347-3-8NoNo0064252100.0233,143*
336-5-7NoNo0033463100.0302,787*
326-4-8NoNo012673Yes382,413*
316-3-9NoNo012080Yes244,916
5-6-7NoNo001882Yes223,344*
305-5-8NoNo001387Yes329,008
6-2-10NoNo01386Yes226,996*
295-4-9NoNo0991Yes409,056
4-7-7NoNo0892Yes230,337*
285-3-10NoNo0694Yes362,407
4-6-8NoNo0595Yes344,492*
274-5-9NoNo0397Yes448,810
5-2-11NoNo0496Yes309,272*
264-4-10NoNo0298Yes582,751*
3-7-8NoNo298Yes200,675*
254-3-11NoNo199Yes451,092*
3-6-9NoNo0199Yes330,185
243-5-10NoNo0199Yes519,122*
4-2-12NoNo199Yes226,769*
233-4-11NoNo0100Yes444,944
2-7-9NoNo0100Yes239,635*
223-3-12NoNo0100Yes329,359
2-6-10NoNo0100Yes273,022*
212-5-11NoNo0100Yes293,363
3-2-13NoNo0100Yes211,380*
202-4-12NoNo0100Yes401,057*
192-3-13NoNo0100Yes304,840*
181-5-12NoNo0100Yes215,842*
171-4-13NoNo0100Yes143,343*
10-16NoNo100Yes181,044*
Total:0.0%0.0%00000000000000000188999.7%9,939,360

* Row combines multiple less frequent records.

Points
Chance Will Win Championship