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
Banfield vs Cruzeiro+15.3-5.6-16.5
+0.4-0.1-0.4
Defensor Sporting vs Penarol+5.0+0.7-7.2
+0.1+0.0-0.2
If winner is:HomeDrawAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Olimpia vs Banfield-12.9-1.8+18.7
-0.3-0.0+0.5
Penarol vs Atletico Tucuman-5.9+2.2+6.4
-0.1+0.0+0.1
Independiente del Valle vs Monagas-0.8+2.3-0.7
-0.0+0.1-0.0

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
186-0-0In1000119,150
165-1-0100.0%9730449,547
155-0-199.993700728,432
144-2-099.7881100721,104
134-1-198.77821102,325,705
124-0-295.76333401,873,272
3-3-096.2653140612,955
113-2-190.64942902,959,545
103-1-279.732481924,738,571
2-4-082.13548171291,914
93-0-362.717463252,518,197
2-3-164.818463051,874,340
82-2-246.493842124,481,923
1-5-049.81040401074,430
72-1-327.732548244,738,830
1-4-130.54274822588,154
61-3-214.411446401,872,600
2-0-413.211245421,872,311
0-6-016.611646377,725
51-2-36.10637572,961,155
0-5-17.207395473,861
41-1-42.00224742,327,126
0-4-22.4022671292,535
31-0-50.5001387728,562
0-3-30.5011485613,694
20-2-40.10793719,976
10-1-50.00397449,714
00-0-60.000100119,280
Total:50.0%2426262441,134,608
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
Banfield vs Cruzeiro-3.7+1.3+4.1
Defensor Sporting vs Penarol-0.4-0.1+0.7
If winner is:HomeDrawAway
Week of 3/14100.0*Lottery seed
Olimpia vs Banfield+3.2+0.4-4.6
Penarol vs Atletico Tucuman+0.5-0.2-0.6
Independiente del Valle vs Monagas+0.1-0.3+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-096400
165-1-07917200300
155-0-1523291007000
144-2-030351851000110000
134-1-1922241661001920010
124-0-2141218179302291000400
3-3-016152015720247100400
113-2-10027131592171771000910
103-1-20000271210411151152001541000
2-4-00013101376151583000153000
93-0-300041301391312611314820000
2-3-10001512015111410411514510000
82-2-2001800014101484121613721000
1-5-0001900271413561616931000
72-1-300300017170141014161384100000
1-4-100400029160271417159410000
61-3-2010011200012713181914831000
2-0-40100112000014101619171152000
0-6-00102140024121921148210
51-2-30006000014916212014620
0-5-100700026132022179310
41-1-4002000128162525165
0-4-20020001410202622123
31-0-5000000310243725
0-3-3010001312273621
20-2-400002113552
10-1-5000021979
00-0-6000496
Total:33333334433333355433333333333333