How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 6/19100.0*Chance in playoffs100.0*Average seed
Korea Republic vs Algeria+7.5-3.2-21.0
+0.2-0.1-0.6
Belgium vs Russia+2.1-3.9-0.8
+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 6/26100.0*Chance in playoffs100.0*Average seed
Korea Republic vs Belgium+16.0+6.3-10.7
+0.5+0.2-0.3
Algeria vs Russia+1.9-1.1-0.2
-0.0-0.1+0.0

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
72-0-073.1%49241891,129,705
51-1-064.7352922131,881,598
41-0-147.9202827252,813,020
30-2-054.622322620642,366
20-1-135.5102628361,569,800
10-0-219.13162556706,903
Total:50.7%242725248,743,392
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
Japan 0 Greece 0 -0.1
Germany 2 Ghana 2 -0.1
Nigeria 1 Bosnia and Herz 0 +0.1
Honduras 1 Ecuador 2 +0.1
Uruguay 2 England 1 +0.1
Argentina 1 Iran 0 -0.0
If winner is:HomeDrawAway
Korea Republic vs Algeria-3.7+3.7+6.9
Japan vs Colombia+0.4+0.0-0.0
Ecuador vs France+0.4+0.0-0.1
Bosnia and Herz vs Iran-0.1-0.2+0.1
Honduras vs Switzerland-0.0-0.2+0.2
Greece vs Côte d'Ivoire-0.0-0.1+0.2
Belgium vs Russia-0.1+0.0+0.2
Costa Rica vs England+0.0-0.0+0.2
Nigeria vs Argentina+0.1-0.0-0.1
Cameroon vs Brazil+0.0-0.1+0.0
Australia vs Spain+0.0-0.1+0.0
Netherlands vs Chile-0.0+0.1-0.0
Croatia vs Mexico+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 6/26100.0*Lottery seed
Korea Republic vs Belgium-7.2+0.2+3.2
Portugal vs Ghana+0.0-0.1+0.1
United States vs Germany-0.1-0.0+0.1

What If

None

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
72-0-0002816222319810
51-1-000031021292410200
41-0-100015121921191373100
30-2-001511182221157200
20-1-1002102432228100
10-0-2013919262314510
Total:00012332112589876532235653221000