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
Germany 2 Ghana 2 -1.1
-0.0
If winner is:HomeDrawAway
Week of 6/26100.0*Chance in playoffs100.0*Average seed
Portugal vs Ghana-18.7-4.8+22.3
-0.5-0.1+0.6
United States vs Germany+1.6+0.4-1.9
+0.1-0.0-0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
41-0-046.4%15313519988,280
20-1-019.33163645734,042
10-0-15.4051975991,118
Total:24.1%71729472,713,440
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
Germany 2 Ghana 2 +1.8
Argentina 1 Iran 0 -0.1
Japan 0 Greece 0 -0.1
Nigeria 1 Bosnia and Herz 0 +0.0
Uruguay 2 England 1 +0.0
If winner is:HomeDrawAway
Japan vs Colombia+0.3-0.1-0.3
Costa Rica vs England-0.3-0.1+0.4
Cameroon vs Brazil+0.3-0.1-0.3
Ecuador vs France+0.2-0.0-0.2
Honduras vs Switzerland+0.2-0.1-0.1
Belgium vs Russia-0.1+0.0+0.1
Croatia vs Mexico+0.1+0.1-0.1
Italy vs Uruguay-0.1+0.2-0.1
Bosnia and Herz vs Iran+0.0-0.1+0.1
Greece vs Côte d'Ivoire+0.1-0.0-0.1
Korea Republic vs Algeria-0.1-0.0+0.1
United States vs Portugal-0.0-0.1+0.1
Nigeria vs Argentina+0.0+0.0-0.1
Australia vs Spain-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 6/26100.0*Lottery seed
Portugal vs Ghana+5.1+1.9-6.6
United States vs Germany-0.6+0.4+0.3
Korea Republic vs Belgium+0.1+0.0-0.1
Algeria vs Russia+0.1-0.0-0.1

What If

None

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
41-0-00014914171816126210
20-1-00002818252415610
10-0-1161626261761
Total:00013567642112579101110620