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
Delfin vs Guarani-15.5+0.2+20.8
-0.4+0.0+0.5
Boca Juniors vs The Strongest-0.7+2.1-0.6
Week of 3/14None

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100568,845*
155-0-1In991728,725
144-2-0In1000718,641
134-1-1In9372,328,185
124-0-299.8%722701,871,768
3-3-0In937615,023
113-2-199.9693102,958,187
103-1-294.2316364,739,521
2-4-099.462381293,027
93-0-361.93593812,521,637
2-3-188.92069111,872,055
82-2-246.61465214,479,103
1-5-080.610701974,500
72-1-39.1968234,738,916
1-4-126.7027676590,439
61-3-23.2357401,873,973
2-0-40.4039611,872,429
0-6-015.51673117,609
51-2-30.1027732,958,841
0-5-10.61425774,184
41-1-4Out8922,325,690
0-4-20.001486292,634
31-0-5Out199729,367
0-3-3Out397613,281
20-2-4Out0100720,254
0-1Out100567,774*
Total:50.0%2525252541,134,608

* 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 3/7100.0*Lottery seed
Delfin vs Guarani+3.5+0.2-4.8
Boca Juniors vs The Strongest+0.1-0.2+0.1
Week of 3/14None

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-096400
165-1-07919200
155-0-15235102000100
144-2-03040226100000
134-1-19253020820061000
124-0-2151421191030169200000
3-3-017192823113042000
113-2-101311202111281372000000
103-1-200013912631220178200420000
2-4-000171923112913931000000
93-0-300012015131915511015931000
2-3-100027110171723165134210000
82-2-2000100027161663101514831000
1-5-00028003132622615642000
72-1-300014401512182017105200000
1-4-10000003111102614181710520000
61-3-2001300013815212115831000
2-0-4000000025121922191262000
0-6-003120015111922157310
51-2-30000000141018232114620
0-5-10100027152223179310
41-1-40000138172526165
0-4-200001411212622123
31-0-500000310253725
0-3-30001312273622
20-2-40002113552
10-1-50021979
00-0-600496
Total:33344332234444312333443333333333