How are these numbers calculated?

Big Games

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

Week of 4/2100.0*Chance in playoffs100.0*Average seed
Victory 0 Phoenix 3 -1.5
Roar 5 Mariners 1 -0.1
Week of 4/7100.0*Chance in playoffs100.0*Average seed
Glory 3 Roar 1 In
+0.4
Phoenix 1 Sky Blues 1 -0.6
-0.0
Wanderers 0 Victory 0 -0.1
+0.0
City 1 Reds 0 -0.1
If winner is:HomeDrawAway
Week of 4/14100.0*Chance in playoffs100.0*Average seed
Glory vs City+0.6-0.3-0.6
Reds vs Wanderers+0.3-0.0-0.2
Roar vs Phoenix-0.1-0.1+0.2

What If

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

100100100100100100100100100100
If finish:Chance inFirst-roundChance will finish regular season at seedWooden
TPW-D-Lplayoffsbye12345678910SpoonCount
391-0-0InNo83360No46,206,603,817
370-1-0InNo5743No24,669,792,041
360-0-1InNo3367No33,319,378,482
Total:InNo3145032No104,195,774,340
Points
Chance Will Make Playoffs