How are these numbers calculated?

Big Games

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

Week of 8/9100.0*Chance in playoffs100.0*9th-12th Playoffs100.0*Average seed
Canada 98 Hong Kong 0 +24.3
-14.7
+1.8
Canada 15 Wales 0 +22.9
No
+1.3
New Zealand 121 Hong Kong 0 -2.6
-0.9
-0.2
Ireland 24 Japan 14 -1.8
-0.2
-0.1
United States 43 Spain 0 -1.6
-0.8
-0.1
England 56 Italy 13 -1.6
-0.9
-0.1
New Zealand 44 Wales 12 -0.1
-0.1
France 72 Japan 14 -0.1
If winner is:HomeDrawAway
France vs Australia-0.1+0.2+0.1
If winner is:HomeDrawAway
Week of 8/17100.0*Chance in playoffs100.0*9th-12th Playoffs100.0*Average seed
Canada vs New ZealandIn+48.2Out
+1.6-0.3-1.6
England vs United States-0.0+0.5-0.0
Australia vs Japan-0.1+0.1+0.1
Ireland vs France-0.0-0.1+0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed9th-12th
TPW-D-Lplayoffs123456789101112PlayoffsCount
121-0-0In18415No6,988,323
100-1-098.8%991No169,585
80-0-1Out6733No6,982,436
Total:50.6%142713317No14,140,344
Games Above .500
Chance Will Make Playoffs