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%3946141017,842,104
283-1-073.084.742643243080,753,908
273-0-130.152.40425452320176,448,290
262-2-013.833.80112403970137,371,533
252-1-11.49.50011652300582,515,852
242-0-20.01.3003336130609,708,712
1-3-00.12.200441522093,708,806
231-2-10.00.200187380569,190,592
221-1-2Out0.005722301,126,162,403
0-4-0Out0.0067222021,211,555
211-0-3OutNo156422720,408,321
0-3-1OutNo157411160,992,884
200-2-2OutNo039565440,418,669
190-1-3OutNo206713506,056,406
180-0-4OutNo763300201,043,505
Total:2.9%5.4%0125154826305,443,833,540
Points
Chance Will Make Playoffs