How are these numbers calculated?

Big Games

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

Week of 6/29100.0*Chance in playoffs100.0*Average seed
FC Milwaukee 2 Red Stars 4 -6.6
-0.5
Eclipse Select 1 Kings FC 1 +4.0
+0.0
Eclipse Select 0 Red Stars 3 +2.9
Madison 56ers 1 Kings FC 3 +2.3
Red Stars 5 Iowa Rush 0 -0.3
-0.1
Red Stars 4 Madison 56ers 0 -0.1
Week of 7/6100.0*Chance in playoffs100.0*Average seed
FC Milwaukee 6 Eclipse Select 2 In
+0.0
Madison 56ers 1 Eclipse Select 1 +1.2
Week of 7/13None

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456Count
220-0-0In100273,881,448
Total:In100273,881,448
Points
Chance Will Make Playoffs