How are these numbers calculated?

Big Games

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

Sunday100.0*Chance in playoffs100.0*Div1100.0*Average seed
Trångsund 7 Nacka 9 In
Yes
+1.1
Nyköping 1 Sollentuna 1 -1.0
-0.5
-0.0
Järfälla 5 Boo 0 -0.1
TuesdayNone
Thursday100.0*Chance in playoffs100.0*Div1100.0*Average seed
Nacka 2 Nyköping 3 -0.8
Sollentuna 9 Hammarby 1 -0.1
Bålsta 4 Järfälla 5 +0.0
Points
Chance Will Make Playoffs