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 8/28100.0*Chance in playoffs100.0*Qualified100.0*Average seed
Chile vs Paraguay-2.3-0.3+9.9
-4.0-0.1+16.1
-0.3+0.1+1.0
Venezuela vs Colombia+0.8+0.1-0.6
+0.9+0.0-0.6
Brazil vs Ecuador+0.2-0.2-1.0
+0.5-0.5-1.7
+0.0-0.0-0.1
Uruguay vs Argentina+0.0-0.0-0.1
+0.2-0.2-0.3
Peru vs Bolivia-0.1+0.1+0.1
-0.1+0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsQualified12345678910Count
304-0-098.8%99.4%39461410437,980
283-1-072.984.74264324301,984,528
273-0-130.152.304254523204,333,715
262-2-013.833.801134039703,378,783
252-1-11.39.5001165230014,308,071
242-0-20.01.300333613014,975,892
1-3-00.12.20044152202,303,663
231-2-10.00.20018738013,987,407
221-1-2Out0.0057223027,671,136
0-4-0Out0.00672220521,560
211-0-3OutNo15642217,704,045
0-3-1OutNo1574113,957,785
200-2-2OutNo03956510,817,459
190-1-3OutNo20671312,435,114
180-0-4OutNo7633004,938,282
Total:2.9%5.4%012515482630133,755,420
Points
Chance Will Make Playoffs