How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday100.0*Chance in playoffs100.0*Average seed
Brynäs 3 MODO 1 +17.2
+0.2
Luleå 6 AIK 4 +8.2
+0.1
Saturday100.0*Chance in playoffs100.0*Average seed
AIK 0 Brynäs 1 In
+0.1
TuesdayNone
Points
Chance Will Make Playoffs