How are these numbers calculated?

Big Games

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

Week of 7/23100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Nautico 1 Brusque 1 -0.8
-2.1
+0.4
-0.3
Operario-PR 1 Coritiba 0 +0.2
+0.1
+0.1
Ponte Preta 2 Goias 1 +0.2
+0.5
+0.2
Vasco da Gama 4 Guarani 1 +0.1
*+0.1
Confianca 0 Botafogo 1 -0.2
Vila Nova 0 Cruzeiro 0 +0.1
-0.1
CSA 2 Vitoria 1 -0.2
Londrina 1 Remo 0 +0.2
+0.2
If winner is:HomeDrawAway
Avai vs Brasil-RS-0.2+0.1+0.1
-0.6+0.3+0.4
-0.2-0.1+0.2
Avai vs Remo-0.2+0.1+0.1
-0.4+0.3+0.2
-0.1*-0.0+0.1
Sampaio Correa vs CRB*-0.1+0.4-0.1
Botafogo vs CSA*+0.1+0.2-0.2
If winner is:HomeDrawAway
Week of 7/30100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Brusque vs Coritiba+2.4-0.7-2.0
+7.9-2.2-6.5
-2.7+0.5+2.4
+1.1-0.3-0.9
Brusque vs Confianca+2.2-0.7-1.7
+7.3-2.2-5.9
-2.9+0.3+2.6
+1.1-0.3-0.9
Coritiba vs Nautico+0.2+0.3-0.4
-0.2+0.3*-0.0
Vitoria vs Avai+0.1+0.1-0.2
+0.4+0.2-0.6
+0.2*-0.1-0.2
CRB vs Ponte Preta-0.1*+0.0+0.1
-0.5+0.2+0.4
-0.1-0.1+0.2
Goias vs Operario-PR-0.1+0.1*+0.0
-0.2+0.4*-0.0
Guarani vs Vila Nova-0.1+0.1+0.1
-0.5+0.3+0.3
-0.1*-0.1+0.2
Brasil-RS vs Sampaio Correa+0.1*+0.0-0.1
+0.3+0.2-0.4
+0.2*-0.1-0.1
Botafogo vs Vasco da Gama+0.1*+0.0-0.1
+0.2+0.3-0.3
+0.1-0.1-0.1
Remo vs CSA*+0.1+0.3-0.3
+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 Brusque finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
79-95YesYes100No900*
7818-4-399.0%Yes991No388*
7718-3-498.4Yes982No640*
7617-5-397.5Yes973No1,062*
7517-4-496.9Yes973No1,758*
7417-3-594.5Yes955No2,899*
7316-5-493.6Yes9460No4,325*
7216-4-589.1Yes89110No6,507*
7116-3-684.4Yes841510No9,783*
7015-5-579.0Yes792010No13,906*
6915-4-671.5Yes722620No19,132*
6814-6-562.4Yes623350No26,510*
6714-5-652.7100.0%5338810No35,034*
6614-4-741.499.9414313200No45,878*
6513-6-630.399.7304520400No58,635*
6413-5-720.798.9214228810No72,758*
6313-4-812.596.813363414300No88,261*
6212-6-76.691.972736227100No106,267*
6112-5-82.982.9317333013300No123,301*
6011-7-71.168.21925332282000No141,224*
5911-6-80.348.704153029165100No158,663*
5811-5-90.128.8017203125123000No173,550*
5710-7-80.013.3002112430219200No186,416*
5610-6-9No4.4014142729187100No194,401*
5510-5-10No1.00015162828165100No200,250*
549-7-9No0.10017182926144100No200,945*
539-6-10No0.000028202925123100No196,861*
529-5-11NoNo0029223023113000No189,232*
518-7-10NoNo000310233022920000.0%177,487*
508-6-11NoNo000312253020820000.0163,752*
498-5-12NoNo00141326291971000.1145,963*
487-7-11NoNo00151528281651001.0127,890*
477-6-12NoNo00161829271441004.5109,689*
467-5-13NoNo00282130241120013.691,357*
456-7-12NoNo00031225312181029.574,522*
446-6-13NoNo0015162930164050.258,486*
436-5-14NoNo002821322610169.245,425*
425-7-13NoNo000313283419483.934,332*
415-6-14NoNo0016213528892.525,288*
405-5-15NoNo0021332371597.318,079*
394-7-14NoNo01725422599.012,668*
384-6-15NoNo0318443599.78,443*
374-5-16NoNo0111404899.95,437*
363-7-15NoNo007336099.93,411*
353-6-16NoNo0032770100.02,062*
343-5-17NoNo12178Yes1,212*
332-7-16NoNo011485Yes608*
322-6-17NoNo1990Yes375*
312-5-18NoNo1991Yes181*
301-7-17NoNo595Yes80*
20-29NoNo100Yes487*
Total:4.8%25.1%567777777665544322116.1%3,366,720

* Row combines multiple less frequent records.

Points
Chance Will Win Championship