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
Lokomotiv Moskva 2 København 1 +54.5
+1.1
Sheriff 1 Zlín 0 -10.8
-0.1
Week of 12/7100.0*Chance in playoffs100.0*Average seed
København 2 Sheriff 0 -10.4
+0.2
Zlín 0 Lokomotiv Moskva 2 In
+0.2
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
Lokomotiv Moskva 2 København 1 +12.9
Sheriff 1 Zlín 0 -1.6
Week of 12/7100.0*Lottery seed
Zlín 0 Lokomotiv Moskva 2 +2.8
København 2 Sheriff 0 +2.3