How are these numbers calculated?

Big Games

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

Week of 9/22100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Luverdense 0 Oeste 0 -0.3
-3.0
-0.0
-0.3
Nautico 0 Internacional 1 -0.1
-0.3
Juventude 0 Boa Esporte 0 +0.6
Ceara 2 Brasil de Pelotas 1 -0.6
CRB 1 Criciuma 2 -0.2
Londrina 1 Santa Cruz 1 +0.1
+0.0
If winner is:HomeDrawAway
Oeste vs Londrina+0.2-0.1-0.2
+4.9-2.3-4.7
-0.2-0.0+0.3
+0.8-0.3-0.9
Internacional vs America-MG-0.0+0.1-0.0
Parana vs Nautico-0.7+0.6+1.2
-0.0+0.0+0.1
Vila Nova vs CRB-0.8+0.4+1.0
ABC vs Juventude+1.1+0.6-0.7
+0.1+0.0-0.0
Santa Cruz vs Ceara+0.9+0.4-0.8
+0.1+0.0-0.1
Criciuma vs Figueirense-0.3+0.2+0.4
-0.1+0.0+0.1
Boa Esporte vs Goias-0.1+0.1+0.1
-0.1+0.0+0.0
If winner is:HomeDrawAway
Week of 9/29100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
America-MG vs Oeste-0.2-0.1+0.4
-3.8-1.0+7.1
+0.2-0.1-0.2
-0.6-0.1+1.0
Oeste vs Guarani+0.2-0.1-0.2
+4.8-2.3-4.7
-0.2-0.0+0.3
+0.8-0.3-0.9
Internacional vs Santa Cruz-0.1+0.0+0.1
-0.2+0.2+0.4
-0.0*+0.0+0.1
Santa Cruz vs America-MG+0.1+0.0-0.1
+0.4+0.1-0.2
+0.1*-0.0-0.0
Parana vs Internacional+0.0+0.0-0.1
-0.7+0.2+0.5
Figueirense vs Parana+1.0+0.4-0.8
Vila Nova vs Brasil de Pelotas-0.8+0.4+0.9
Brasil de Pelotas vs Juventude+0.8+0.4-0.9
Juventude vs Paysandu-0.8+0.5+1.0
Luverdense vs Ceara+0.9+0.4-0.8
+0.1*-0.0-0.0
+0.1+0.0-0.0
Ceara vs Vila Nova-0.1+0.5-0.3
Criciuma vs Londrina-0.3+0.2+0.2
-0.0+0.1-0.0
Guarani vs Criciuma+0.3+0.2-0.4
Nautico vs Boa Esporte+0.1+0.1-0.1
+0.1+0.0-0.1
Boa Esporte vs Paysandu-0.1+0.1+0.1
Londrina vs CRB-0.1+0.0+0.0
CRB vs ABC-0.0+0.0+0.1

* 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 Oeste finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
7713-0-094.8%Yes955No2,755
7512-1-083.8Yes84151No960
7412-0-173.7Yes74251No1,453
7311-2-064.8Yes65323No3,355
7211-1-151.2Yes514270No10,230
7111-0-238.4100.0%38481310No15,816*
7010-2-126.499.926492220No35,674
6910-1-216.399.7164532500No66,425*
689-3-18.798.8937411210No101,159*
679-2-24.096.24264521400No180,929*
669-1-31.590.111542329100No271,703*
658-3-20.479.308333917300No383,553*
648-2-30.162.703213928810No569,148*
637-4-20.045.30111333616300No374,501
8-1-40.042.80110323617300No365,435*
627-3-30.026.2004213828810No940,232*
617-2-40.012.300111313717300No866,989
6-5-2No14.00212323616200No321,227*
606-4-3No5.20052138287100No805,718
7-1-5No4.90052138287100No562,277*
596-3-4No1.500111323716200No1,221,411
5-6-2No1.800212333715200No325,900*
586-2-5No0.30042140277100No1,106,692
5-5-3No0.40052240266100No596,028*
575-4-4No0.100111333715300No1,102,557
6-1-6No0.100111343615300No639,013*
565-3-5No0.000042139278100No1,329,915
4-6-3No0.00042239267100No414,951*
555-2-6No0.0001113235174000No998,300
4-5-4No0.0001113235174000No685,170*
544-4-5NoNo00420362810200No991,821
5-1-7NoNo00420362810200No526,894*
534-3-6NoNo00192735216100No989,175
3-6-4NoNo01102834216100No348,162*
524-2-7NoNo003153131154000No632,368
3-5-5NoNo00315323115300No495,687*
513-4-6NoNo001621332710200No893,399*
503-3-7NoNo0021026342271000.0%681,878*
493-2-8NoNo0031430321640000.0497,154*
482-4-7NoNo0015193328122000.2337,104*
472-3-8NoNo00182434248101.1218,748*
462-2-9NoNo002123033184004.6134,571*
451-4-8NoNo004183430121013.174,939*
441-3-9NoNo00182637235027.839,536*
431-2-10NoNo003153435120048.019,300*
420-4-9NoNo16254225167.88,113*
410-3-10NoNo02154138382.43,096*
400-2-11NoNo00637506093.91,011
390-1-12NoNo3245813296.6267
380-0-13NoNo1126422199.32,661
Total:0.3%10.1%0136912151512975321000000.2%21,195,360

* Row combines multiple less frequent records.

Points
Chance Will Win Championship