How are these numbers calculated?

Big Games

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

Thursday100.0*Pres Trophy100.0*Average seed
Steeds 5 Empire 2 -32.2
-0.5
Dragons 5 Cheese 4 (ot)+0.4
Friday100.0*Pres Trophy100.0*Average seed
Empire 3 Rasputins 5 -6.4
-0.4
Nimrods 2 Panthers 14 -6.1
-0.1
Red Coats 3 Express 2 (ot)-1.8
-0.2
SaturdayNone
Points
Chance Will Make Playoffs