How are these numbers calculated?

Big Games

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

Week of 2/11100.0*Chance in playoffs100.0*Major Playoff100.0*Average seed
NT 1 EXTR 2 +2.0
Unique 2 NT 0 +2.0
+0.5
+0.1
VP 2 TSpirit 1 In
+9.6
+0.2
ASM.GMB 1 Na`Vi 2 +1.2
-6.9
-0.1
Empire 1 Unique 2 -0.1
Week of 2/18None
If winner is:HomeAway
Week of 2/25100.0*Chance in playoffs100.0*Major Playoff100.0*Average seed
VP vs Na`ViYes-50.0
+0.5-0.5

What If

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

100100100100100100100100
If finish:Chance inMajorChance will finish regular season at seed
TPW-LplayoffsPlayoff12345678DemotedCount
71-0InYes100No22,102,700,915
60-1In0.0%0100No22,102,212,733
Total:In50.0%5050No44,204,913,648
Points
Chance Will Make Playoffs