How are these numbers calculated?

Big Games

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

Week of 4/20100.0*Chance in playoffs100.0*Average seed
Argentinos Juniors 2 Nacional 0 -0.7
If winner is:HomeDrawAway
Atletico Nacional vs U. Catolica-17.4+1.0+22.7
-0.4+0.0+0.5
If winner is:HomeDrawAway
Week of 4/28100.0*Chance in playoffs100.0*Average seed
U. Catolica vs Argentinos Juniors+19.4-1.1-14.0
+0.5-0.0-0.3
Nacional vs Atletico Nacional+1.8+3.7-3.6
-0.0+0.1-0.0

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In1003,639,014*
155-0-1In9734,915,794
144-2-0In9914,839,374
134-1-1In851516,241,955
124-0-299.5%5445113,476,173
3-3-0In85154,258,860
113-2-199.75248021,188,193
103-1-290.51873934,795,854
2-4-098.9455412,081,855
93-0-358.315741018,847,372
2-3-184.211731613,667,348
82-2-246.704653133,300,969
1-5-077.167123536,198
72-1-313.313731435,681,784
1-4-129.90306644,357,409
62-0-41.01544514,191,870
1-3-25.56682714,016,682
0-6-021.72272657,157
51-2-30.20415822,278,251
0-5-11.315741551,121
41-1-4Out168417,528,403
0-4-20.0024762,188,196
31-0-5Out3975,456,514
0-3-3Out6944,594,254
20-2-4Out1995,360,178
0-1Out1004,162,646*
Total:48.8%19303021302,213,424

* 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

Week of 4/20100.0*Lottery seed
Argentinos Juniors 2 Nacional 0 +0.1
If winner is:HomeDrawAway
Atletico Nacional vs U. Catolica+3.2+0.2-4.5
If winner is:HomeDrawAway
Week of 4/28100.0*Lottery seed
U. Catolica vs Argentinos Juniors-4.5+0.3+3.2
Nacional vs Atletico Nacional-0.1-0.2+0.2

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-0927000
165-1-0652861000
155-0-134381951000300
144-2-0153330155100100
134-1-1312222315620142000
124-0-20151116147129133000010
3-3-0028192520921041000
113-2-1001391516816191031000000
103-1-2000026951420181041091000
2-4-0000016172151417125100100
93-0-300001014101515932413410000
2-3-1000190271520189210410000
82-2-2000000141117131118147310000
1-5-0006000292025147952000
72-1-30000310161218191594100000
1-4-10000017212714181594100000
62-0-40001001371319211811510000
1-3-20005001410172119136210000
0-6-0012000261419181252000
51-2-300000002512192219125200
0-5-10100001391723211472100
41-1-400001381724241671
0-4-20000015122125201141
31-0-500002819302812
0-3-300013102230249
20-2-400016213932
10-1-5000162865
00-0-6000892
Total:22233332444444344444443333333322