How are these numbers calculated?

Big Games

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

Week of 6/6100.0*Chance in playoffs100.0*Round of 16100.0*Average seed
Canada 1 China PR 0 +24.1
+24.1
+4.5
New Zealand 0 Netherlands 1 +0.1
+0.1
-0.0
Sweden 3 Nigeria 3 +0.1
United States 3 Australia 1 -0.0
Germany 10 Ivory Coast 0 -0.0
Norway 4 Thailand 0 -0.0
Japan 1 Switzerland 0 -0.0
Cameroon 6 Ecuador 0 -0.0
Week of 6/13100.0*Chance in playoffs100.0*Round of 16100.0*Average seed
Canada 0 New Zealand 0 +1.6
+1.6
-1.9
China PR 1 Netherlands 0 -1.3
-1.3
+0.2
South Korea 2 Costa Rica 2 +0.2
+0.2
+0.1
Switzerland 10 Ecuador 1 -0.2
-0.2
Ivory Coast 2 Thailand 3 -0.2
-0.2
France 0 Colombia 2 -0.1
-0.1
+0.0
Brazil 1 Spain 0 +0.1
+0.1
-0.1
United States 0 Sweden 0 -0.1
-0.1
+0.1
Australia 2 Nigeria 0 +0.0
Netherlands 1 Canada 1 In
Yes
-1.5
Thailand 0 Germany 4 -0.1
China PR 2 New Zealand 2 +0.4
Germany 1 Norway 1 +0.1
Australia 1 Sweden 1 +0.1
Ivory Coast 1 Norway 3 -0.0
Nigeria 0 United States 1 -0.0
Japan 2 Cameroon 1 -0.0
Points
Chance Will Make Playoffs