How are these numbers calculated?

Big Games

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

Week of 7/18100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Flamengo 0 Sao Paulo 1 +0.1
-0.2
Ceara 1 Sport Recife 0 +0.1
+0.4
+0.2
Gremio 2 Atletico-MG 0 +0.1
-0.2
+0.1
Corinthians 2 Botafogo 0 *-0.1
+0.1
Vitoria 1 Parana 0 -0.1
If winner is:HomeDrawAway
Cruzeiro vs America-MG+1.9-0.7-1.5
+8.7-2.4-7.1
-3.9+0.7+3.5
+1.2-0.3-1.0
Atletico-PR vs Internacional+0.2+0.1-0.2
+0.4+0.2-0.5
+0.3-0.1-0.2
Santos vs Palmeiras+0.0+0.1-0.1
+0.1+0.3-0.3
+0.1-0.1-0.1
Vasco da Gama vs Fluminense-0.2+0.3*+0.0
-0.0-0.1+0.1
Chapecoense vs Bahia-0.2+0.2*+0.0
*+0.0-0.1+0.1
If winner is:HomeDrawAway
Week of 7/22100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Corinthians vs Cruzeiro-1.5-0.7+2.0
-7.3-2.4+8.9
+3.4+0.7-3.9
-1.0-0.3+1.2
Cruzeiro vs Atletico-PR+1.9-0.7-1.5
+8.5-2.5-6.9
-4.0+0.6+3.6
+1.1-0.3-1.0
Santos vs Flamengo+0.2+0.1-0.3
*-0.0+0.3-0.2
+0.2-0.1-0.2
Flamengo vs Botafogo-0.3+0.1+0.2
-0.1+0.3-0.1
-0.2-0.0+0.2
Sao Paulo vs Corinthians-0.2+0.1+0.2
-0.1+0.3-0.1
-0.1-0.0+0.1
Internacional vs Ceara-0.2+0.1+0.2
-0.6+0.2+0.4
-0.2-0.1+0.3
Atletico-MG vs Parana-0.2+0.1+0.2
-0.5+0.2+0.4
-0.2-0.1+0.3
Gremio vs Sao Paulo+0.0+0.2-0.2
-0.2+0.3*-0.0
America-MG vs Internacional+0.1+0.1-0.2
+0.1+0.3-0.3
+0.2-0.1-0.2
Palmeiras vs Atletico-MG+0.0+0.1-0.1
-0.1+0.4-0.1
+0.1-0.0-0.0
Vasco da Gama vs Gremio+0.1+0.1-0.1
*+0.0+0.3-0.2
+0.1-0.1-0.1
Fluminense vs Palmeiras+0.1+0.1-0.1
+0.1+0.3-0.3
+0.2-0.1-0.1
Atletico-PR vs Vasco da Gama+0.0+0.0-0.1
+0.2+0.2-0.4
+0.2-0.1-0.1
Vitoria vs Sport Recife+0.0+0.0-0.1
+0.1+0.3-0.3
+0.1-0.1-0.1
Sport Recife vs Fluminense-0.1+0.0+0.0
-0.2+0.3+0.1
-0.1-0.1+0.1
Botafogo vs Chapecoense-0.2+0.3*-0.0
*-0.0-0.1+0.1
Parana vs America-MG+0.2+0.2-0.3
+0.2-0.2-0.0
Chapecoense vs Santos-0.0+0.3-0.1
+0.1-0.1*+0.0
Ceara vs Bahia+0.1+0.1-0.2
+0.1-0.2+0.0
Bahia vs Vitoria*+0.0+0.2-0.1
+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 Cruzeiro finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
85-96YesYes100No8,486*
8421-3-299.4%Yes991No160*
8321-2-3YesYes100No273*
8220-4-299.8Yes1000No604*
8120-3-399.8Yes1000No1,163*
8019-5-299.8Yes1000No2,147*
7919-4-399.5Yes991No3,938*
7819-3-499.3Yes991No6,698*
7718-5-398.9Yes9910No11,670*
7618-4-498.2Yes9820No19,482*
7518-3-597.2Yes9730No31,559*
7417-5-495.6Yes9640No49,118*
7317-4-592.8Yes93700No75,707*
7216-6-489.7Yes901000No114,007*
7116-5-584.9Yes851410No166,421*
7016-4-678.9Yes792010No239,279*
6915-6-571.4Yes7125300No334,678*
6815-5-662.2Yes62325000No456,400*
6715-4-751.8Yes52389100No613,806*
6614-6-640.7Yes414215200No802,817*
6514-5-729.6100.0%3043225000No1,028,057*
6414-4-819.6100.02040299200No1,291,239*
6313-6-711.5100.0113334164000No1,584,797*
6213-5-85.999.8624362492000No1,906,714*
6112-7-72.499.32153131164100No2,244,750*
6012-6-80.897.317223225102000No2,588,933*
5912-5-90.291.8031227311971000No2,920,696*
5811-7-80.079.50151729281551000No3,236,499*
5711-6-90.059.300182030251231000No3,502,145*
5611-5-100.035.1000210233022103000No3,723,226*
5510-7-9No15.200031224292182000No3,864,380*
5410-6-10No4.4000141325291972000No3,931,169*
5310-5-11No0.8000141426281871000No3,920,720*
529-7-10No0.10001515272817610000.0%3,819,406*
519-6-11No0.00001516272716610000.03,649,116*
509-5-12No0.0000161728271551000.13,404,614*
498-7-11No0.00000171829261441000.73,113,952*
488-6-12NoNo000282029251230003.52,780,868*
478-5-13NoNo000210233023920011.62,428,382*
467-7-12NoNo000131326301961026.92,070,406*
457-6-13NoNo00015173029153047.41,728,140*
447-5-14NoNo000282233259167.51,404,902*
436-7-13NoNo000313303317383.01,113,864*
426-6-14NoNo00017223627792.3862,326*
416-5-15NoNo00031434361397.0650,408*
405-7-14NoNo0001727422299.0477,567*
395-6-15NoNo00419443399.7341,263*
385-5-16NoNo00112424499.9236,176*
374-7-15NoNo0173755100.0159,496*
364-6-16NoNo0043065100.0104,274*
354-5-17NoNo022474Yes66,441*
343-7-16NoNo011881Yes40,172*
333-6-17NoNo001387Yes23,850*
323-5-18NoNo0991Yes13,768*
312-7-17NoNo0694Yes7,442*
302-6-18NoNo496Yes3,812*
292-5-19NoNo298Yes1,877*
281-7-18NoNo199Yes980*
271-6-19NoNo199Yes378*
261-5-20NoNo199Yes160*
18-25NoNo100Yes8,462*
Total:4.1%34.1%456667766666555443219.8%67,194,240

* Row combines multiple less frequent records.

Points
Chance Will Win Championship