How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 3/7100.0*Chance in playoffs100.0*Average seed
Zulia vs Chapecoense+16.8-4.4-19.5
+0.4-0.1-0.5
Lanus vs Nacional-0.7+2.1-0.6
If winner is:HomeDrawAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Nacional vs Zulia-15.5+0.2+20.8
-0.4+0.0+0.5
Chapecoense vs Lanus-0.7+2.1-0.6

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100452,943*
155-0-1In991580,095
144-2-0In1000573,233
134-1-1In9371,852,696
124-0-299.8%722701,491,595
3-3-0In937490,191
113-2-199.9693102,356,504
103-1-294.2316363,777,559
2-4-099.462381233,112
93-0-361.93593712,007,673
2-3-188.92069111,490,780
82-2-246.61465213,569,720
1-5-080.210702058,795
72-1-39.0968233,776,088
1-4-126.8027676470,964
61-3-23.2357401,492,239
2-0-40.4038611,491,408
0-6-016.21673116,183
51-2-30.1027732,358,811
0-5-10.61425758,955
41-1-4Out8921,853,429
0-4-20.001486233,236
31-0-5Out199580,100
0-3-3Out397488,914
20-2-4Out0100574,516
0-1Out100453,269*
Total:50.0%2525252532,773,008

* 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

If winner is:HomeDrawAway
Week of 3/7100.0*Lottery seed
Zulia vs Chapecoense-3.9+1.2+4.4
Lanus vs Nacional+0.1-0.2+0.1
If winner is:HomeDrawAway
Week of 3/14100.0*Lottery seed
Nacional vs Zulia+3.4+0.2-4.8
Chapecoense vs Lanus+0.1-0.2+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-096400
165-1-079192000
155-0-1523511200010
144-2-03039227100000
134-1-19232820103106000
124-0-2141219191251206100000
3-3-016172524145151000
113-2-10027162117613125100000
103-1-20000251113615181473105100
2-4-000131123235111173100100
93-0-300003015111515922013410000
2-3-1000317027141917927310000
82-2-20010001410171481615941000
1-5-0010000271826174752100
72-1-3000271391518181484100000
1-4-1000152114101617138310000
61-3-2000300014916212014831000
2-0-4000000137131921181152000
0-6-00160027141919137310
51-2-30000000151018232114620
0-5-10100127152123179310
41-1-4000138172525165
0-4-200001411202623123
31-0-5000310253725
0-3-30001312273621
20-2-40002113552
10-1-50021979
00-0-600496
Total:33333333333333333333333333333333