How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Chance in playoffs100.0*Average seed
Bayer Leverkuse 2 Chelsea 1 In
+1.0
Valencia 7 Genk 0 -10.8
-0.1
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Genk 1 Bayer Leverkuse 1 -0.5
Chelsea 3 Valencia 0 -0.1

What If

Chances based on how well Bayer Leverkuse finishes out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
100-0-0In1008,210,486
Total:In1008,210,486
Points
Chance Will Make Playoffs