How are these numbers calculated?

Big Games

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

Week of 10/21100.0*Libertadores100.0*Serie B100.0*Average seed
Botafogo 2 Corinthians 1 -0.8
Chapecoense 2 Fluminense 0 +3.1
-9.9
+1.3
Sao Paulo 2 Flamengo 0 +0.3
+1.1
-0.1
Atletico-PR 2 Sport Recife 1 -0.1
-0.5
Vasco da Gama 1 Coritiba 1 +0.1
-0.5
Santos 1 Atletico-GO 0 -0.1
-0.5
Bahia 2 Vitoria 1 -0.1
-0.0
Cruzeiro 1 Atletico-MG 3 +0.3
-0.1
Ponte Preta 1 Avai 2 +0.3
If winner is:HomeDrawAway
Week of 10/28100.0*Libertadores100.0*Serie B100.0*Average seed
Atletico-PR vs Chapecoense-3.9-1.9+5.1
+5.6+0.9-6.2
-1.1-0.3+1.3
Palmeiras vs Cruzeiro+0.5+0.1-0.6
Flamengo vs Vasco da Gama-0.2+0.4*-0.0
Atletico-MG vs Botafogo+0.1+0.3-0.3
+0.1*+0.0-0.1
-0.1+0.0+0.1
Avai vs Gremio+0.2*+0.0-0.2
+1.0-0.2-0.9
-0.1+0.0+0.1
Fluminense vs Bahia-0.1+0.1*+0.0
+0.1-0.1-0.0
-0.0+0.1-0.0
Sao Paulo vs Santos+0.5-0.1-0.4
-0.1+0.0+0.1
Ponte Preta vs Corinthians+1.0-0.3-0.8
-0.1+0.0+0.0
Vitoria vs Atletico-GO+0.9-0.5-0.6
-0.1+0.0+0.1
Sport Recife vs Coritiba+0.1-0.5+0.3
-0.0+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 Chapecoense finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
628-0-00.1%Yes0629412030No7,626
607-1-0No99.8%1729402040No30,929
597-0-1No98.5021436341210No47,902
586-2-0No94.3006253924500No68,655
576-1-1No83.1011234361520No215,692
566-0-2No61.103193930810No167,821
5-3-0No61.503193930810No87,549
555-2-1No37.7018293919300No411,981
545-1-2No16.700215373312200No645,572
4-4-0No16.30214363412200No70,574
534-3-1No4.90052238267100No439,029
5-0-3No4.6004223827810No335,766
524-2-2No1.000193036195000No1,029,600
3-5-0No1.0019303719400No35,901
514-1-3No0.1002153332153000No1,076,360
3-4-1No0.1002143232153000No280,559
503-3-2No0.000418342912200No878,165
4-0-4No0.000417343013200No421,640
2-6-0NoNo0418333012300No11,539
493-2-3No0.0001722342591000.0%1,374,213
2-5-1No0.00016213426102000.0107,551
483-1-4NoNo001825352371000.11,074,375
2-4-2NoNo001823342481000.1419,846
1-7-0NoNo172234259100.02,091
472-3-3NoNo0021026342161001.0878,001
3-0-5NoNo001926342161000.9336,823
1-6-1NoNo00182534237101.222,710
462-2-4NoNo002122933184004.91,030,666
1-5-2NoNo002102733206106.8107,514
0-8-0NoNo110273222628.0176
452-1-5NoNo0031532321530018.4645,730
1-4-3NoNo0031330331840022.0280,529
0-7-1NoNo002122934185022.52,075
441-3-4NoNo004173431122045.0438,250
2-0-6NoNo0004173431122044.7168,435
0-6-2NoNo003143333142049.511,718
431-2-5NoNo00162338266070.2412,919
0-5-3NoNo0052036309075.235,770
421-1-6NoNo00110303918289.0214,855
0-4-4NoNo0018284020290.570,197
410-3-5NoNo003164035697.387,916
1-0-7NoNo03174034697.347,898
400-2-6NoNo00732461599.568,527
390-1-7NoNo0218512999.930,906
380-0-8NoNo0094645100.07,769
Total:0.0%5.7%00001236911121211108753109.5%14,140,320
Points
Chance Will Win Championship