How are these numbers calculated?

Big Games

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

Week of 11/23100.0*Chance in playoffs100.0*Average seed
Athletic Club 3 Hertha BSC 2 +27.3
+0.7
Östersunds FK 2 Zorya 0 -0.6
-0.1
Week of 12/7100.0*Chance in playoffs100.0*Average seed
Zorya 0 Athletic Club 2 In
+0.4
Hertha BSC 1 Östersunds FK 1 +0.3
Points
Chance Will Make Playoffs

Lottery

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

Big Games

Week of 11/23100.0*Lottery seed
Athletic Club 3 Hertha BSC 2 +8.9
Östersunds FK 2 Zorya 0 -1.0
Week of 12/7100.0*Lottery seed
Zorya 0 Athletic Club 2 +4.4
Hertha BSC 1 Östersunds FK 1 +3.8