How are these numbers calculated?

Big Games

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

Week of 6/12100.0*Chance in playoffs100.0*Average seed
Belgium 2 Algeria 1 -25.1
-0.6
Russia 1 South Korea 1 -0.7
Week of 6/19100.0*Chance in playoffs100.0*Average seed
South Korea 2 Algeria 4 +28.4
+0.6
Belgium 1 Russia 0 +0.9
If winner is:HomeDrawAway
Week of 6/26100.0*Chance in playoffs100.0*Average seed
Algeria vs RussiaIn+17.8Out
+0.9+0.2-0.9
South Korea vs Belgium-8.6+5.6+5.7
-0.1+0.1+0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
61-0-0In40602,992,749
40-1-072.3%72281,547,747
30-0-1Out60402,996,944
Total:54.6%163930167,537,440
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 6/12100.0*Lottery seed
Belgium 2 Algeria 1 +5.6
Spain 0 Chile 2 -0.1
Australia 2 Netherlands 3 -0.1
Brazil 0 Mexico 0 +0.1
Week of 6/19100.0*Lottery seed
South Korea 2 Algeria 4 -6.0
Japan 1 Colombia 4 -0.1
Belgium 1 Russia 0 +0.1
Ecuador 0 France 0 +0.1
Costa Rica 0 England 0 -0.1
Honduras 0 Switzerland 3 +0.1
Nigeria 2 Argentina 3 -0.1
Argentina 1 Iran 0 -0.1
Greece 2 Ivory Coast 1 +0.1
Croatia 1 Mexico 3 -0.1
Netherlands 2 Chile 0 -0.1
Cameroon 1 Brazil 4 +0.1
Bosnia-Herzegov 3 Iran 1 +0.0
Australia 0 Spain 3 +0.0
Switzerland 2 France 5 -0.0
Honduras 1 Ecuador 2 +0.0
Colombia 2 Ivory Coast 1 -0.0
Italy 0 Costa Rica 1 -0.0
Week of 6/26100.0*Lottery seed
Portugal 2 Ghana 1 +0.1
If winner is:HomeDrawAway
Algeria vs Russia-6.6-1.7+7.4
South Korea vs Belgium+0.1-0.1-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
61-0-040600
40-1-07228
30-0-17585134122
Total:1624015632325169