How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday, 8/6100.0*Chance in playoffs100.0*Average seed
Brazil 5 Sweden 1 -20.8
-2.2
Canada 3 Zimbabwe 1 +0.7
-0.1
Colombia 0 New Zealand 1 -0.3
-0.0
South Africa 0 China PR 2 +0.2
-0.0
Germany 2 Australia 2 -0.2
+0.1
United States 1 France 0 +0.2
-0.0
Tuesday, 8/9100.0*Chance in playoffs100.0*Average seed
Australia 6 Zimbabwe 1 -4.4
-0.2
New Zealand 0 France 3 +3.4
Colombia 2 United States 2 +3.4
Germany 1 Canada 2 +0.2
+0.1
If winner is:HomeDrawAway
China PR vs Sweden-54.1InIn
-2.2-0.9+2.6
Brazil vs South Africa+2.2+2.2-3.0
+0.1+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs123456789101112Count
61-000In10286311,249,954
40-001In1004,497,702
30-0107.3%7563611,256,672
Total:61.4%4122620231527,004,328
Points
Chance Will Make Playoffs