How are these numbers calculated?

Big Games

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

Week of 1/16100.0*Chance in playoffs100.0*Average seed
Volta Redonda 0 Flamengo 2 +9.3
+1.2
Nova Iguacu 1 Cabofriense 1 +0.7
+0.1
Madureira 2 Macae 2 +0.7
+0.1
Botafogo 2 Portuguesa 2 +0.6
+0.1
Vasco da Gama 0 Bangu 2 -0.3
-0.0
Boavista 3 Fluminense 1 -0.2
-0.0
If winner is:HomeDrawAway
Flamengo vs Cabofriense+12.5-3.8-10.1
+1.2-0.3-1.0
Bangu vs Volta Redonda-0.9+0.9+0.3
-0.0+0.1-0.0
Boavista vs Macae-0.8+1.0+0.2
-0.0+0.1-0.0
Fluminense vs Botafogo-0.1+0.8-0.4
-0.0+0.1-0.0
Vasco da Gama vs Nova Iguacu-0.1+0.8-0.4
-0.0+0.1-0.0
Portuguesa vs Madureira-0.3+0.8-0.3
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 1/23100.0*Chance in playoffs100.0*Average seed
Flamengo vs Bangu+13.0-3.8-10.7
+1.2-0.3-1.0
Flamengo vs Vasco da Gama+12.4-3.9-9.9
+1.2-0.3-1.0
Bangu vs Nova Iguacu-0.8+1.0+0.2
-0.0+0.1-0.0
Botafogo vs Boavista+0.2+1.0-0.8
-0.0+0.1-0.0
Madureira vs Boavista+0.2+1.0-0.8
-0.0+0.1-0.0
Fluminense vs Portuguesa-0.1+0.8-0.4
-0.0+0.1-0.0
Madureira vs Fluminense-0.4+0.8-0.1
-0.0+0.1-0.0
Cabofriense vs Vasco da Gama-0.4+0.8-0.1
-0.0+0.1-0.0
Nova Iguacu vs Volta Redonda-0.4+0.8-0.1
-0.0+0.1-0.0
Volta Redonda vs Cabofriense-0.1+0.8-0.4
-0.0+0.1-0.0
Macae vs Portuguesa-0.3+0.8-0.3
-0.0+0.1-0.0
Macae vs Botafogo-0.3+0.8-0.3
-0.0+0.1-0.0

What If

Chances based on how well the Flamengo finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112Count
3310-0-0In100106,388
319-1-0In1000156,708
309-0-1In1000248,226
298-2-0In1000443,270
288-1-1100.0%99101,408,411
278-0-2100.099101,863,137*
267-2-1100.097303,553,113
257-1-299.9937005,626,506
6-4-099.99460825,448
246-3-199.78712005,229,963
7-0-399.68713002,977,782
236-2-298.4752320013,063,831*
226-1-394.2593560013,138,030
5-4-194.760355004,955,488
215-3-285.241451310015,702,195
6-0-486.34244131005,526,445*
205-2-366.0214527600024,872,206
4-5-165.621452860003,128,120
195-1-440.88333817300019,703,398
4-4-238.87313918300012,501,694*
184-3-315.4214353414200026,161,966
5-0-518.02163732112006,246,514
3-6-114.01133535142001,315,556
174-2-43.2031735311220031,114,658
3-5-22.402153433142006,285,636*
164-1-50.200418353011200019,700,264
3-4-30.200315343213200016,870,482*
153-3-40.000031533321420026,168,830
4-0-60.0004183730101005,202,606
2-6-20.0002123235163001,981,139*
143-2-50.000031433331420024,879,549
2-5-30.00002113036173006,312,999*
133-1-6Out002153433132013,495,602*
2-4-4Out0002123136173012,389,553
122-3-5Out000214343513115,704,699
3-0-7Out0031737321012,973,847
1-6-3Out0011132381621,319,634*
112-2-6Out0003183932712,432,745
1-5-4Out002153836103,157,751*
102-1-7Out00062845205,626,803
1-4-5Out00052446245,075,043*
91-3-6Out0011144445,233,090
2-0-8Out0011245421,444,714*
81-2-7Out00432654,179,106*
71-1-8Out0120801,408,765
0-4-6Out011782826,842
60-3-7Out00991996,699*
50-2-8Out0496443,192
40-1-9Out0199156,276
30-0-10Out0100106,433
Total:27.5%1512111098876553394,241,352

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs