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
Argentina 2 Mexico 0 -28.7
-0.8
Poland 2 Saudi Arabia 0 -3.1
-0.1
Mexico 0 Poland 0 -0.9
-0.0
Argentina 1 Saudi Arabia 2 -0.3
If winner is:HomeDrawAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Saudi Arabia vs MexicoOutOut+59.2
-0.8-0.8+1.2
Poland vs Argentina+0.7-2.3+0.5

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
41-0-098.2%9821,082,654
1-2Out1001,640,850*
Total:39.1%391602,723,504

* Row combines multiple less frequent records.

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
Argentina 2 Mexico 0 +6.1
Mexico 0 Poland 0 +0.6
Poland 2 Saudi Arabia 0 +0.2
Morocco 0 Croatia 0 -0.1
Argentina 1 Saudi Arabia 2 +0.1
Denmark 0 Tunisia 0 -0.1
Wales 0 Iran 2 +0.0
Week of 11/27100.0*Lottery seed
Japan 0 Costa Rica 1 +0.2
Portugal 2 Uruguay 0 -0.1
Belgium 0 Morocco 2 +0.1
Netherlands 11 Qatar 29 +0.1
If winner is:HomeDrawAway
Saudi Arabia vs Mexico+7.0+5.0-9.5
Wales vs England+0.3+0.1-0.3
Cameroon vs Brazil+0.2+0.1-0.3
Tunisia vs France+0.2+0.1-0.3
South Korea vs Portugal+0.2+0.1-0.3
Canada vs Morocco+0.0+0.2-0.2
Ghana vs Uruguay-0.1-0.1+0.1
Serbia vs Switzerland+0.1-0.1-0.1
Australia vs Denmark-0.1-0.0+0.1
Costa Rica vs Germany-0.1-0.1+0.1
Poland vs Argentina-0.0+0.1-0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
41-0-017182929140010000
20-1-0015132326201030
10-0-1000251119262512
Total:0371211500000000137101212115