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*Chance wins title100.0*Div 1100.0*Average seed
NDMC 2 Phenix 3 -15.9
-16.9
-0.5
CRSA MBB 0 HSC 3 -12.5
+1.2
-0.1
CHOuest DFCB 2 NDMC 2 -4.3
+0.5
+0.0
LevisEst TG 3 CS TroisRivieres 4 -0.3
-9.1
-0.2
ChOuest M97 2 Kodiak 1 +0.2
+7.4
+0.1
Week of 8/13100.0*Chance wins title100.0*Div 1100.0*Average seed
HSC 3 NDMC 0 No
-23.0
-0.5
CS TroisRivieres 3 ChOuest M97 1 -0.8
-17.9
-0.2
CHOuest DFCB 2 LacBeauport 0 -3.2
-0.1
LevisEst JFD 2 CRSA MBB 1 +2.8
+0.1
Phenix 4 Kodiak 0 +2.3
+0.1
Week of 8/20100.0*Chance wins title100.0*Div 1100.0*Average seed
NDMC 1 LevisEst JFD 0 +37.8
+0.7
Kodiak 4 CS TroisRivieres 2 +14.8
+0.1
CRSA MBB 6 CHOuest DFCB 1 +0.3
CRSA MBB 1 LacBeauport 1 +0.1
Points
Chance Will Win Championship