How are these numbers calculated?

Big Games

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

Week of 11/29100.0*Chance in playoffs100.0*Average seed
Standard Liège 1 Sevilla 0 -35.4
-0.5
Krasnodar 2 Akhisarspor 1 -0.2
-0.1
Week of 12/13100.0*Chance in playoffs100.0*Average seed
Sevilla 3 Krasnodar 0 In
+0.8
Akhisarspor 0 Standard Liège 0 +8.9
-0.0
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 11/29100.0*Lottery seed
Standard Liège 1 Sevilla 0 -6.4
Krasnodar 2 Akhisarspor 1 -0.8
Week of 12/13100.0*Lottery seed
Sevilla 3 Krasnodar 0 +9.8
Akhisarspor 0 Standard Liège 0 -0.2