How are these numbers calculated?

Big Games

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

Week of 6/19100.0*Chance in playoffs100.0*Average seed
Uruguay 2 England 1 +11.5
+0.3
Italy 0 Costa Rica 1 -1.4
If winner is:HomeDrawAway
Italy vs Uruguay-17.4+31.9+37.1
-0.5+0.9+1.0
Costa Rica vs England+0.6-1.8+1.2
+0.0-0.1-0.0
Week of 6/26None

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
61-0-075.8%443224652,794
40-1-070.73734292,367,938
30-0-121.32132475,722,660
Total:38.8%132531318,743,392
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 6/19100.0*Lottery seed
Uruguay 2 England 1 -4.5
Italy 0 Costa Rica 1 -0.4
Honduras 1 Ecuador 2 +0.1
Nigeria 1 Bosnia and Herz 0 +0.1
Argentina 1 Iran 0 -0.1
Japan 0 Greece 0 -0.1
Germany 2 Ghana 2 -0.0
If winner is:HomeDrawAway
Italy vs Uruguay+2.6-4.1-8.3
Costa Rica vs England+0.0+0.0-1.5
Japan vs Colombia+0.8-0.0-0.0
Bosnia and Herz vs Iran-0.2-0.5+0.2
Honduras vs Switzerland+0.3-0.3-0.1
Korea Republic vs Algeria+0.1-0.3-0.0
Ecuador vs France+0.3+0.1-0.1
Cameroon vs Brazil+0.3-0.1+0.0
Belgium vs Russia-0.1+0.0+0.3
Greece vs Côte d'Ivoire+0.1-0.2+0.1
Australia vs Spain+0.1-0.2+0.1
Croatia vs Mexico+0.1+0.1-0.2
United States vs Portugal-0.1+0.1+0.2
Nigeria vs Argentina+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 6/26100.0*Lottery seed
Portugal vs Ghana+0.1-0.4+0.4
Algeria vs Russia-0.0-0.3+0.2
Korea Republic vs Belgium+0.2+0.0-0.1
United States vs Germany-0.1+0.0+0.0

What If

None

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
61-0-000171925231572000
40-1-00041527281872000
30-0-1001391723231672000
Total:0001122247852261115151041000