How are these numbers calculated?

Big Games

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

Week of 6/21100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fluminense 1 Atletico-MG 1 -0.9
-2.2
+0.4
-0.2
Cuiaba 1 Botafogo 0 +0.5
*-0.1
+0.2
Bahia 1 Palmeiras 0 +0.4
+0.2
+0.2
Bragantino 0 Flamengo 1 -0.2
-0.2
*-0.1
Gremio 0 America-MG 1 +0.2
+0.4
+0.1
Coritiba 1 Internacional 0 +0.1
+0.4
+0.1
Santos 0 Corinthians 2 *+0.1
Sao Paulo 2 Athletico-PR 1 *-0.1
Cruzeiro 0 Fortaleza 1 *-0.1
If winner is:HomeDrawAway
Week of 6/25100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fortaleza vs Atletico-MG-2.4-0.9+3.0
-7.8-2.3+9.3
+2.4+0.4-2.7
-0.9-0.3+1.1
Palmeiras vs Botafogo*+0.1+0.4-0.3
-0.2+0.3*+0.0
Santos vs Flamengo+0.3+0.2-0.4
*+0.1+0.3-0.3
+0.2-0.1-0.1
Fluminense vs Bahia-0.2+0.1+0.2
-0.4+0.2+0.3
Gremio vs Coritiba-0.1*+0.0+0.1
-0.5+0.2+0.4
-0.1*-0.0+0.1
Vasco vs Cuiaba+0.1*+0.0-0.1
+0.3*+0.2-0.4
Athletico-PR vs Corinthians-0.3+0.3*+0.1
Cruzeiro vs Sao Paulo*+0.1+0.3-0.3
+0.1-0.1*-0.0
Bragantino vs Goias-0.3+0.4*+0.0
*+0.0-0.1+0.1
America-MG vs Internacional*+0.1+0.2-0.2
+0.1-0.1*-0.0

* 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 Atletico-MG finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
83-100YesYes100No456*
8220-3-499.2%Yes991No132*
8119-5-3YesYes100No218*
8019-4-499.7Yes1000No363*
7919-3-599.4Yes991No636*
7818-5-498.9Yes991No1,033*
7718-4-598.0Yes982No1,514*
7617-6-497.0Yes9730No2,405*
7517-5-595.2Yes9550No3,580*
7417-4-693.4Yes9370No5,206*
7316-6-590.7Yes91900No7,511*
7216-5-686.5Yes861300No10,528*
7116-4-781.1Yes811810No14,316*
7015-6-675.0Yes7523200No19,341*
6915-5-766.6Yes6729400No25,185*
6814-7-657.8Yes5835710No32,924*
6714-6-746.5Yes464111100No41,383*
6614-5-836.4Yes364317300No50,828*
6513-7-725.7Yes264324610No61,570*
6413-6-816.9100.0%17393111200No73,221*
6313-5-99.5100.0103235185100No84,528*
6212-7-84.699.8521352710200No97,028*
6112-6-91.999.02122932185100No108,049*
6012-5-100.596.516203227123000No118,143*
5911-7-90.189.702102531228200No126,687*
5811-6-100.075.5004142829176100No132,884*
5711-5-110.053.30016182927155100No136,502*
5610-7-10No28.9002820292513410No138,058*
5510-6-11No11.30029212924113000No136,613*
549-8-10No2.90031022292211300No131,850*
539-7-11No0.4000311232922103000No126,074*
529-6-12No0.0003112329221020000.0%116,132*
518-8-11NoNo0031123292192000.0105,951*
508-7-12No0.0000141224292082000.294,467*
498-6-13NoNo00141325291971001.581,405*
487-8-12NoNo00151527281761006.869,958*
477-7-13NoNo00161829271440018.758,783*
467-6-14NoNo0028213125102037.347,347*
456-8-13NoNo003122632206158.637,191*
446-7-14NoNo001517323013277.028,973*
436-6-15NoNo029253523588.922,047*
425-8-14NoNo0041735331095.516,214*
415-7-15NoNo011030401998.411,632*
405-6-16NoNo00522432999.68,054*
394-8-15NoNo0216434099.95,558*
384-7-16NoNo183952Yes3,530*
374-6-17NoNo063262Yes2,320*
364-5-18NoNo032572Yes1,394*
353-7-17NoNo12079Yes869*
343-6-18NoNo11683Yes500*
333-5-19NoNo0792Yes273*
322-7-18NoNo1090Yes137*
312-6-19NoNo1090Yes73*
302-5-20NoNo694Yes31*
19-29NoNo100Yes315*
Total:7.2%45.8%788887766555443322116.2%2,401,920

* Row combines multiple less frequent records.

Points
Chance Will Win Championship