How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Uruguay 0 South Korea 0 -0.9
-0.0
Portugal 3 Ghana 2 -0.2
Week of 11/27100.0*Chance in playoffs100.0*Average seed
South Korea 2 Ghana 3 -28.7
-0.8
Portugal 2 Uruguay 0 +1.1
+0.0
If winner is:HomeDrawAway
South Korea vs Portugal+24.6OutOut
+0.6-0.2-0.6
Ghana vs UruguayOut+22.8+4.5
+0.0+0.2-0.2

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
41-0-040.8%41591,082,548
20-1-0Out6040559,184
10-0-1Out21791,081,772
Total:16.2%1644402,723,504
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

Week of 11/20100.0*Lottery seed
Uruguay 0 South Korea 0 +0.6
Poland 2 Saudi Arabia 0 +0.1
Wales 0 Iran 2 +0.0
Portugal 3 Ghana 2 +0.0
France 4 Australia 1 +0.0
Senegal 0 Netherlands 2 +0.0
Week of 11/27100.0*Lottery seed
South Korea 2 Ghana 3 +6.4
Netherlands 11 Qatar 29 +0.2
Portugal 2 Uruguay 0 +0.1
Japan 0 Costa Rica 1 +0.1
Brazil 1 Switzerland 0 +0.0
If winner is:HomeDrawAway
South Korea vs Portugal-7.6+3.2+6.0
Ghana vs Uruguay+0.6-1.2-0.0
Wales vs England+0.3+0.1-0.3
Cameroon vs Brazil+0.3+0.0-0.3
Tunisia vs France+0.2+0.0-0.3
Canada vs Morocco+0.2+0.1-0.2
Serbia vs Switzerland+0.2-0.1-0.1
Australia vs Denmark-0.1-0.0+0.2
Saudi Arabia vs Mexico-0.1-0.1+0.2
Costa Rica vs Germany-0.1-0.0+0.2

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
41-0-014913104043142000
20-1-0141222262111410
10-0-1000261219262411
Total:02454201761000135891011104