How are these numbers calculated?

Big Games

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

Wednesday, 1/16None
If winner is:HomeDrawAway
Thursday, 1/17100.0*Chance in playoffs100.0*Average seed
Volta Redonda vs Portuguesa-0.6+2.1-0.8
-0.0+0.1-0.0
Nova Iguacu vs Madureira-0.7+2.2-0.7
-0.0+0.1-0.0

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456Count
155-0-0In100359,315,680
134-1-0In9911,116,812,365
124-0-199.8%841501,790,010,293
113-2-0100.0841601,425,893,598
103-1-195.65045404,568,803,003
93-0-267.6155330303,657,678,545
2-3-084.53055150909,796,092
82-2-150.364444604,370,370,107
72-1-29.4094838406,993,859,360
1-4-011.401145385290,100,267
62-0-30.3012503533,728,745,294
1-3-11.10120532511,857,067,767
51-2-20.0033253124,455,282,793
0-5-00.000127581436,983,905
41-1-3Out0751434,747,860,011
0-4-10.00054550295,739,494
31-0-4Out022771,896,438,459
0-3-2Out012871945,429,751
20-2-3Out09911,510,560,459
10-1-4Out1991,205,944,208
00-0-5Out100394,553,485
Total:32.7%16161717171746,557,244,936
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

If winner is:HomeDrawAway
Wednesday, 1/16100.0*Lottery seed
Botafogo vs Flamengo+0.0-0.1+0.0
If winner is:HomeDrawAway
Thursday, 1/17100.0*Lottery seed
Boavista vs Bangu+0.0-0.1+0.0
Cabofriense vs Macae+0.0-0.1+0.0
Nova Iguacu vs Madureira+0.0-0.1+0.0
Volta Redonda vs Portuguesa+0.0-0.1+0.0

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L123456789101112
155-0-0982
134-1-0871300
124-0-159346000
113-2-0444411100
103-1-1153934121000
93-0-221231341740000
2-3-02133234163000
82-2-102123134163000
72-1-20015203428112000
1-4-0000211303518300
62-0-300019273521610
1-3-100018243624710
51-2-2001622372671
0-5-0002133636121
41-1-300031738339
0-4-100018314218
31-0-40002174635
0-3-20001134342
20-2-300043165
10-1-4001387
00-0-5298
Total:888888888899