How are these numbers calculated?

Big Games

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

Week of 7/21100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Gremio 2 Sao Paulo 1 +1.9
+10.2
-0.4
+0.9
Flamengo 2 Botafogo 0 -0.8
*+0.1
Sao Paulo 3 Corinthians 1 -0.6
+0.2
Santos 1 Flamengo 1 +0.2
+0.2
America-MG 2 Internacional 0 +0.2
+0.6
+0.1
Corinthians 2 Cruzeiro 0 +0.1
+0.3
Atletico-MG 2 Parana 0 -0.1
-0.9
-0.0
Fluminense 1 Palmeiras 0 +0.3
Vitoria 1 Sport Recife 0 +0.4
Botafogo 1 Chapecoense 0 -0.2
If winner is:HomeDrawAway
Week of 7/29100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Chapecoense vs Gremio-2.6-1.4+2.5
-8.6-3.4+7.4
+0.2*+0.0-0.2
-0.7-0.3+0.6
Flamengo vs Sport Recife-0.9+0.6+1.1
*+0.1+0.2-0.3
Cruzeiro vs Sao Paulo+0.5+0.4-0.6
-0.7+0.3+0.4
Bahia vs Atletico-MG+0.3+0.2-0.3
+0.5+0.4-0.6
Internacional vs Botafogo-0.2+0.1+0.2
-0.4+0.5+0.2
Palmeiras vs Parana-0.1+0.1+0.1
-0.8+0.5+1.0
-0.0+0.0+0.1
Ceara vs Fluminense+0.7+0.5-0.6
Vasco da Gama vs Corinthians-0.1+0.5-0.2
Atletico-PR vs Vitoria+0.2+0.1-0.2

* 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 Gremio finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
86-95YesYes100No1,504*
8519-2-299.7%Yes1000No359*
8418-4-199.9Yes1000No728*
8318-3-299.2Yes991No1,369*
8218-2-398.4Yes982No2,440*
8117-4-297.8Yes982No4,114*
8017-3-396.2Yes9640No7,180*
7916-5-294.8Yes9550No11,177*
7816-4-391.1Yes9190No17,436*
7716-3-487.4Yes87120No26,367*
7615-5-382.5Yes831710No39,741*
7515-4-476.5Yes772210No56,988*
7415-3-569.0Yes692830No79,897*
7314-5-460.2Yes603550No108,581*
7214-4-550.6Yes5141800No143,367*
7113-6-440.6Yes41451310No185,373*
7013-5-531.1Yes314719200No232,712*
6913-4-622.3Yes224626500No286,044*
6812-6-514.6100.0%1542339100No340,385*
6712-5-68.9100.09353815200No398,067*
6612-4-74.8100.05264023500No453,160*
6511-6-62.299.9218383010100No503,344*
6411-5-70.999.61103236174000No545,263*
6311-4-80.398.6052337268100No576,908*
6210-6-70.196.10214323315400No597,763*
6110-5-80.090.20172435248100No600,498*
609-7-70.079.5003143131164100No591,798*
599-6-80.063.2001722332510200No568,136*
589-5-9No43.7003132832186100No533,897*
578-7-8No25.20016193127133000No488,364*
568-6-9No11.70021024322282000No434,821*
558-5-10No4.200041428301751000No378,385*
547-7-9No1.10016193127133000No322,172*
537-6-10No0.20002102331239200No266,370*
527-5-11No0.000003132730186100No214,060*
516-7-10No0.0001618302814400No168,302*
506-6-11NoNo0029223124102000.0%128,417*
496-5-12NoNo0031226311961000.195,476*
485-7-11NoNo015173029143000.469,089*
475-6-12NoNo00182332259201.648,479*
465-5-13NoNo003132832185105.232,774*
454-7-12NoNo016203228112012.821,691*
444-6-13NoNo002112734205025.713,757*
434-5-14NoNo015183530111042.08,573*
423-7-13NoNo01102937193059.25,037*
413-6-14NoNo0042137307074.42,940*
403-5-15NoNo212343713186.31,551*
393-4-16NoNo16244224393.2887*
382-6-15NoNo3194331496.8464*
372-5-16NoNo01533381499.5212*
362-4-17NoNo4315313Yes78*
352-3-18NoNo3204038Yes40*
341-5-17NoNo322741Yes22*
331-4-18NoNo5743Yes7*
321-3-19NoNo100Yes1
310-5-18NoNo100Yes1
260-0-23NoNo0892Yes1,194
Total:7.0%66.4%71113131210975432111000000.2%9,617,760

* Row combines multiple less frequent records.

Points
Chance Will Win Championship