How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 7/27100.0*Chance in playoffs100.0*Round of 16100.0*Average seed
Portugal 2 Vietnam 0 -0.1
If winner is:HomeDrawAway
Switzerland vs New ZealandOut+23.5In
No+23.5Yes
-2.5+2.4+11.7
Norway vs Philippines-1.7+14.1-10.9
-1.7+14.1-10.9
-0.3+0.8-0.1
China vs Haiti-0.1+0.3-0.1
Argentina vs South Africa-0.1+0.3-0.1
South Korea vs Morocco-0.1+0.2-0.0
Canada vs Australia+0.1-0.2-0.1
Portugal vs USA-0.1-0.2+0.1
Costa Rica vs Zambia-0.1+0.2+0.0
Panama vs Jamaica+0.1+0.2-0.1
Panama vs France+0.1+0.2-0.1
South Africa vs Italy-0.1-0.1+0.1
China vs England-0.1-0.0+0.0
Haiti vs Denmark-0.1-0.0+0.0
Ireland vs Nigeria-0.1+0.0+0.0
Jamaica vs Brazil-0.0-0.1+0.1
France vs Brazil-0.0-0.1+0.1
Argentina vs Sweden-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-0.2-0.1+0.0
Morocco vs Colombia-0.1-0.1+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inRoundChance will finish regular season at seed
TPW-D-Lplayoffsof 161234567891011121314151617181920212223242526272829303132Count
61-0-0InYes00019325001222100542,130,986
40-1-043.4%43.4%00004142512221561001,498,652,351
30-0-1OutNo016152322134114100003,955,667,831
Total:19.9%19.9%0000135000001463681116148373000005,996,451,168
Points
Chance Will Make Playoffs