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 7/27100.0*Chance in playoffs100.0*Round of 16100.0*Average seed
South Korea vs Morocco+8.1-2.5-6.4
+8.1-2.5-6.4
+4.8-0.2-4.7
Germany vs Colombia-0.8-2.7+2.6
-0.8-2.7+2.6
-0.0-0.1+0.1
Vietnam vs Netherlands-0.2-0.1+0.1
Ireland vs Nigeria-0.2-0.1+0.1
China vs England-0.1-0.1+0.1
Haiti vs Denmark-0.1-0.1+0.1
South Africa vs Italy-0.1-0.1+0.1
Argentina vs Sweden-0.1-0.1+0.1
Switzerland vs New Zealand+0.1-0.1-0.1
Canada vs Australia+0.1-0.1-0.1
Portugal vs USA-0.1-0.1+0.1
Panama vs Jamaica-0.1-0.0+0.0
Panama vs France-0.1-0.0+0.0
If winner is:HomeDrawAway
Week of 8/3100.0*Chance in playoffs100.0*Round of 16100.0*Average seed
South Korea vs Germany+44.2+2.1-6.6
+44.2+2.1-6.6
+7.7+1.4-1.6
Morocco vs Colombia+8.1+1.1-1.5
+8.1+1.1-1.5
-0.3-0.3+0.2

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inRoundChance will finish regular season at seed
TPW-D-Lplayoffsof 161234567891011121314151617181920212223242526272829303132Count
62-0-092.2%92.2%0001510861519168300800197,075,948
41-1-030.330.30000013710102419158200693,058,798
31-0-12.32.30002141015192015642100001,686,436,625
20-2-0OutNo01733511520000374,591,349
10-1-1OutNo0007261112119103101,555,003,162
00-0-2OutNo029182223251,490,285,286
Total:7.2%7.2%000000001111112335566812246776665,996,451,168
Points
Chance Will Make Playoffs