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
Colombia 2 Côte d'Ivoire 1 +0.9
Japan 0 Greece 0 +0.0
If winner is:HomeDrawAway
Japan vs Colombia+32.0-9.1-25.2
+0.8-0.2-0.6
Greece vs Côte d'Ivoire+2.4+3.8-5.2
Week of 6/26None

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
41-0-070.2%37332010988,940
20-1-029.1293734735,509
10-0-112.9133255988,991
Total:38.2%132529332,713,440
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
Japan 0 Greece 0 +1.2
Argentina 1 Iran 0 -0.1
Colombia 2 Côte d'Ivoire 1 +0.1
Nigeria 1 Bosnia and Herz 0 -0.1
Italy 0 Costa Rica 1 +0.0
Uruguay 2 England 1 +0.0
Switzerland 2 France 5 -0.0
Germany 2 Ghana 2 -0.0
If winner is:HomeDrawAway
Japan vs Colombia-6.1+2.3+4.4
Greece vs Côte d'Ivoire-0.2+0.5-0.2
Costa Rica vs England-0.3-0.2+0.4
Cameroon vs Brazil+0.3-0.1-0.2
United States vs Portugal-0.2+0.1+0.2
Ecuador vs France+0.2+0.0-0.2
Honduras vs Switzerland+0.2-0.1-0.1
Bosnia and Herz vs Iran-0.0-0.2+0.1
Belgium vs Russia-0.2+0.0+0.1
Croatia vs Mexico+0.1+0.1-0.2
Italy vs Uruguay-0.1+0.2-0.1
Korea Republic vs Algeria-0.1-0.0+0.1
Nigeria vs Argentina+0.0+0.0-0.1
If winner is:HomeDrawAway
Week of 6/26100.0*Lottery seed
Korea Republic vs Belgium+0.1+0.0-0.2
Portugal vs Ghana-0.1-0.0+0.1
Algeria vs Russia+0.1-0.0-0.1
United States vs Germany+0.0+0.1-0.1

What If

None

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
41-0-00013712161817149410
20-1-0001616262616610
10-0-10028162121171031
Total:00013466653112510131296410