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
Malmö FF 2 Genk 2 -6.8
-0.2
Sarpsborg 08 2 Beşiktaş 3 +2.1
+0.1
Week of 12/13100.0*Chance in playoffs100.0*Average seed
Beşiktaş 0 Malmö FF 1 In
+1.0
Genk 4 Sarpsborg 08 0 +0.1
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
Malmö FF 2 Genk 2 -2.8
Sarpsborg 08 2 Beşiktaş 3 +0.8
Week of 12/13100.0*Lottery seed
Beşiktaş 0 Malmö FF 1 +12.5
Genk 4 Sarpsborg 08 0 +1.7