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
Nova Iguacu 1 Cabofriense 1 -3.1
-0.3
Madureira 2 Macae 2 +0.6
+0.1
Botafogo 2 Portuguesa 2 +0.6
+0.1
Volta Redonda 0 Flamengo 2 -0.2
-0.0
Boavista 3 Fluminense 1 -0.2
-0.0
Vasco da Gama 0 Bangu 2 -0.2
-0.0
If winner is:HomeDrawAway
Flamengo vs Cabofriense-7.0-3.0+8.9
-1.0-0.3+1.2
Bangu vs Volta Redonda-0.6+0.6+0.3
-0.0+0.1-0.0
Boavista vs Macae-0.5+0.6+0.1
-0.0+0.1-0.0
Vasco da Gama vs Nova Iguacu+0.0+0.5-0.3
-0.0+0.1-0.0
Fluminense vs Botafogo-0.0+0.5-0.3
-0.0+0.1-0.0
Portuguesa vs Madureira-0.2+0.5-0.2
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 1/23100.0*Chance in playoffs100.0*Average seed
Cabofriense vs Vasco da Gama+8.5-3.0-6.6
+1.2-0.3-1.0
Volta Redonda vs Cabofriense-6.6-3.0+8.4
-1.0-0.3+1.2
Flamengo vs Vasco da Gama-0.6+0.6+0.2
-0.0+0.1-0.0
Botafogo vs Boavista+0.1+0.6-0.5
-0.0+0.1-0.0
Madureira vs Boavista+0.1+0.6-0.5
-0.0+0.1-0.0
Bangu vs Nova Iguacu-0.5+0.7+0.0
-0.0+0.1-0.0
Flamengo vs Bangu-0.2+0.8-0.2
-0.0+0.1-0.0
Nova Iguacu vs Volta Redonda-0.3+0.5+0.0
-0.0+0.1-0.0
Madureira vs Fluminense-0.3+0.5-0.0
-0.0+0.1-0.0
Fluminense vs Portuguesa-0.0+0.5-0.3
-0.0+0.1-0.0
Macae vs Portuguesa-0.2+0.5-0.2
-0.0+0.1-0.0
Macae vs Botafogo-0.2+0.5-0.2
-0.0+0.1-0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112Count
3110-0-0In1000106,531
299-1-0In1000156,877
289-0-1In991247,845
278-2-0100.0%9910444,301
268-1-1100.097301,406,761
258-0-299.9928001,862,937*
247-2-199.58614003,552,673
237-1-298.174242005,631,283
6-4-098.37524200826,625
226-3-193.5573760005,236,511
7-0-393.256376002,972,519
216-2-283.438451520013,065,370*
206-1-363.5194429710013,134,821
5-4-161.818443071004,952,693
195-3-235.26294021400015,701,958
6-0-437.2730391940005,530,985*
185-2-313.7112333515300024,888,288
4-5-111.91113336163003,126,322
175-1-42.6021534321320019,705,370
4-4-21.8021232351630012,514,850*
164-3-30.100214323415300026,168,095
5-0-50.20031634321320006,241,565
3-6-10.1002133435142001,316,450
154-2-40.00021433331530031,084,649
3-5-20.0001113136183006,287,060*
144-1-50.000021332341530019,706,119
3-4-3Out0011029361940016,876,689*
133-3-4Out0002113036183026,172,114
4-0-6Out00213333414205,202,011
2-6-2Out0019293819301,979,165*
123-2-5Out00213343514224,870,510
2-5-3Out0011031381726,311,664*
113-1-6Out003183932813,138,897
2-4-4Out0021438361012,742,828*
102-3-5Out000424462515,696,312
3-0-7Out00062746212,972,977
1-6-3Out0032247271,319,717*
92-2-6Out00112444412,440,137
1-5-4Out001941493,154,571*
82-1-7Out00432645,631,411
1-4-5Out00329685,074,861*
71-3-6Out00117825,229,410
2-0-8Out00119801,444,065*
61-2-7Out009914,178,599*
51-1-8Out04961,406,890
0-4-6Out0397827,338
40-3-7Out0199994,566*
30-2-8Out0100444,555
20-1-9Out0100156,091
10-0-10Out0100106,516
Total:14.3%778889999999394,241,352

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs