How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 8/6100.0*Div 3100.0*Average seed
ChOuest M97 2 Kodiak 1 -27.6
+0.3
NDMC 2 Phenix 3 +1.0
-0.1
LacBeauport 0 LevisEst JFD 0 +0.1
Week of 8/13100.0*Div 3100.0*Average seed
LevisEst JFD 2 CRSA MBB 1 +34.5
-0.3
CS TroisRivieres 3 ChOuest M97 1 +8.4
-0.1
Phenix 4 Kodiak 0 +0.1
-0.1
Week of 8/20100.0*Div 3100.0*Average seed
ChOuest M97 3 Phenix 4 Yes
-0.2
NDMC 1 LevisEst JFD 0 -7.7
+0.1
Points
Chance Will Win Championship