How are these numbers calculated?

Big Games

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

Week of 6/12100.0*Chance in playoffs100.0*Average seed
Colombia 3 Greece 0 -25.1
-0.6
Ivory Coast 2 Japan 1 -0.2
Week of 6/19100.0*Chance in playoffs100.0*Average seed
Greece 2 Ivory Coast 1 +57.6
+0.9
Japan 0 Greece 0 +4.7
+0.1
Colombia 2 Ivory Coast 1 +3.1
Japan 1 Colombia 4 +1.8
+0.1
Week of 6/26None

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
40-0-0In10023,416,352
Total:In10023,416,352
Points
Chance Will Make Playoffs