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
Colombia 0 New Zealand 1 +39.9
+1.7
Germany 2 Australia 2 -2.1
-0.1
Canada 3 Zimbabwe 1 +1.4
+0.1
South Africa 0 China PR 2 -1.0
-0.0
Brazil 5 Sweden 1 +0.2
United States 1 France 0 +0.1
Tuesday, 8/9100.0*Chance in playoffs100.0*Average seed
Australia 6 Zimbabwe 1 -9.1
-0.3
New Zealand 0 France 3 -8.7
-0.4
Colombia 2 United States 2 +0.3
+0.0
If winner is:HomeDrawAway
China PR vs Sweden+11.0Out-0.1
+0.1-0.4-0.0
Brazil vs South Africa+0.6+0.6Out
+0.0+0.0-1.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs123456789101112Count
30-00035.1%3564190,017,792
Total:35.1%3564190,017,792
Points
Chance Will Make Playoffs