How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday, 1/31100.0*Chance in playoffs100.0*Average seed
Bangu 1 Cabofriense 0 -0.7
If winner is:HomeDrawAway
Botafogo vs Resende+3.0OutOut
+1.1-0.2-0.6
Saturday, 2/2None

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456Count
72-0-014.8%1575102,106,254
51-1-0Out534073,569,425
41-0-1Out1145447,096,973
30-2-0Out24761,517,174
1-2Out10012,051,190*
Total:1.2%1611196326,341,016

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Thursday, 1/31100.0*Lottery seed
Bangu 1 Cabofriense 0 -0.0
If winner is:HomeDrawAway
Botafogo vs Resende-2.0+0.2+1.1
If winner is:HomeDrawAway
Saturday, 2/2100.0*Lottery seed
Volta Redonda vs Portuguesa-0.1+0.1+0.3
Madureira vs Americano+0.1-0.1-0.0

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L123456789101112
72-0-0223669
51-1-02946223
41-0-142140313
30-2-01554283
20-1-1454312
10-0-2103060
Total:02561215251917