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 3/5100.0*Chance in playoffs100.0*Average seed
Deportivo Lara vs Emelec+16.8-4.4-19.5
+0.4-0.1-0.5
Huracan vs Cruzeiro-0.7+2.1-0.6
If winner is:HomeDrawAway
Week of 3/12100.0*Chance in playoffs100.0*Average seed
Emelec vs Huracan-0.7+2.1-0.6

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100480,035*
155-0-1In991615,702
144-2-0In1000607,523
134-1-1In9371,961,875
124-0-299.8%722701,577,951
3-3-0In937517,498
113-2-199.9693102,495,779
103-1-294.2316363,998,207
2-4-099.462381247,524
93-0-361.93593712,125,676
2-3-188.92069111,581,443
82-2-246.61465213,778,242
1-5-080.211702061,960
72-1-39.1968234,000,153
1-4-126.6027676496,962
61-3-23.2357401,579,256
2-0-40.4039611,577,730
0-6-016.401672116,724
51-2-30.1027732,498,309
0-5-10.61425762,911
41-1-4Out8921,963,251
0-4-20.001486247,305
31-0-5Out199614,722
0-3-3Out397519,014
20-2-4Out0100607,643
0-1Out100479,213*
Total:50.0%2525252534,702,608

* 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 3/5100.0*Lottery seed
Deportivo Lara vs Emelec-3.9+1.2+4.4
Huracan vs Cruzeiro+0.1-0.2+0.1
If winner is:HomeDrawAway
Week of 3/12100.0*Lottery seed
Emelec vs Huracan+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
2-4-000131124235111173100100
93-0-30000301511151592201341000
2-3-1000317027141917927310000
82-2-200100014101614816159410000
1-5-001100271826174752100
72-1-3000271391518181484100000
1-4-10000152014101617137310000
61-3-200300014916212014831000
2-0-4000000137131921181252000
0-6-000160026141819137210
51-2-30000000151118232114620
0-5-11000137152123179310
41-1-40000138172525165
0-4-200001411212623123
31-0-50000310253725
0-3-3001312273621
20-2-40002113552
10-1-500021879
00-0-600496
Total:33333333333333333333333333333333