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
Senegal 0 Netherlands 2 +32.4
+0.6
Netherlands 1 Ecuador 1 +3.1
+0.0
Qatar 1 Senegal 3 +2.0
Qatar 0 Ecuador 2 -0.2
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Netherlands 11 Qatar 29 -17.4
-0.7
If winner is:HomeDrawAway
Ecuador vs SenegalInOut-39.9
+0.3-0.7-0.4

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
40-0-066.6%67338,813,776
Total:66.6%67338,813,776
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
Senegal 0 Netherlands 2 -5.7
Netherlands 1 Ecuador 1 +0.2
Argentina 2 Mexico 0 -0.1
Tunisia 0 Australia 1 -0.1
Morocco 0 Croatia 0 -0.1
Uruguay 0 South Korea 0 -0.1
Mexico 0 Poland 0 -0.1
Denmark 0 Tunisia 0 -0.1
Qatar 1 Senegal 3 -0.1
Qatar 0 Ecuador 2 +0.1
France 2 Denmark 1 +0.1
Poland 2 Saudi Arabia 0 +0.0
Argentina 1 Saudi Arabia 2 +0.0
Brazil 2 Serbia 0 +0.0
Belgium 1 Canada 0 +0.0
France 4 Australia 1 +0.0
Switzerland 1 Cameroon 0 +0.0
Portugal 3 Ghana 2 +0.0
Spain 7 Costa Rica 0 +0.0
Week of 11/27100.0*Lottery seed
Netherlands 11 Qatar 29 +6.9
Japan 0 Costa Rica 1 -0.2
South Korea 2 Ghana 3 -0.1
Spain 1 Germany 1 -0.1
Croatia 4 Canada 1 +0.0
Portugal 2 Uruguay 0 +0.0
Brazil 1 Switzerland 0 +0.0
Belgium 0 Morocco 2 +0.0
If winner is:HomeDrawAway
Ecuador vs Senegal-1.1+2.2+1.3
Croatia vs Belgium-0.1+0.3+0.2
Tunisia vs France+0.3-0.1-0.1
Cameroon vs Brazil+0.3-0.0-0.0
South Korea vs Portugal+0.3-0.0-0.0
Japan vs Spain+0.2+0.2-0.1
Poland vs Argentina-0.1+0.2+0.1
Canada vs Morocco-0.2+0.0+0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
40-0-006681393100
Total:06681393100