How are these numbers calculated?

Big Games

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

Monday100.0*Average seed
Tingsryd 3 AIK 5 -0.7
BIK Karlskoga 3 Almtuna 2 +0.0
Västervik 4 Timrå 1 +0.1
Wednesday100.0*Average seed
Oskarshamn 2 Tingsryd 3 +0.2
Timrå 3 MODO 2 -0.1
Almtuna 3 Vita Hästen 2 -0.1
Friday100.0*Average seed
Tingsryd 5 Västervik 3 +0.2
AIK 6 Oskarshamn 0 -0.1
Points
Chance Will Make Playoffs