How are these numbers calculated?

Big Games

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

Week of 6/24100.0*Chance in playoffs100.0*DRFL1100.0*DRFL2100.0*Average seed
Hans Island 1 Halifax Wandere 3 +10.9
+10.9
-10.9
+1.1
Scarborough FC 4 North York FC 1 +3.2
+3.2
-3.2
+0.2
Borussia Moncto 1 AS Sherbrooke E 3 -2.7
-2.7
+2.7
-0.2
Binbrook Buccan 4 Farmers FC 2 +2.3
+2.3
-2.3
+0.3
Windsor Rum Run 0 Breithaupt Park 0 +1.7
+1.7
-1.7
+0.2
Red Star Red Deer 4 Inter Regina 0 -1.7
-1.7
+1.7
-0.1
York Lions FC 2 Beaverton FC 1 -1.3
-1.3
+1.3
-0.0
D.R. Legion FC 1 Porcupine Gold 4 -1.1
-1.1
+1.1
-0.1
SC Chatham Corn 2 Hamilton Steele 1 -1.0
-1.0
+1.0
-0.1
Trail & Castleg 0 Hobema Hosers 2 -0.9
-0.9
+0.9
-0.1
EXPAT FC 2 Winnipeg Wander 2 +0.3
+0.3
-0.3
Week of 7/1100.0*Chance in playoffs100.0*DRFL1100.0*DRFL2100.0*Average seed
Summerside Argu 4 Halifax Wandere 7 +11.3
+11.3
-11.3
+2.3
Red Star Red Deer 1 Trail & Castleg 4 +2.6
+2.6
-2.6
+0.2
Scarborough FC 2 York Lions FC 1 +2.3
+2.3
-2.3
+0.2
EXPAT FC 0 AS Sherbrooke E 5 -2.2
-2.2
+2.2
-0.2
Racing Club de 0 Beaverton FC 1 -1.2
-1.2
+1.2
-0.1
Saskatoon Athle 4 Hobema Hosers 1 -0.9
-0.9
+0.9
-0.1
D.R. Legion FC 3 North York FC 7 -0.6
-0.6
+0.6
Binbrook Buccan 0 SC Chatham Corn 3 -0.5
-0.5
+0.5
-0.1
Windsor Rum Run 1 Farmers FC 2 -0.3
-0.3
+0.3
-0.1
AFC Medicine Ha 0 Inter Regina 2 +0.3
+0.3
-0.3
Winnipeg Wander 3 AS Sherbrooke E 1 +0.2
Borussia Moncto 4 Summerside Argu 2 +0.1
Red Star Red Deer 2 Saskatoon Athle 1 +0.1
Porcupine Gold 2 North York FC 3 +0.2
Windsor Rum Run 1 SC Chatham Corn 2 -0.3
Breithaupt Park 1 Farmers FC 3 -0.1
Week of 7/8100.0*Chance in playoffs100.0*DRFL1100.0*DRFL2100.0*Average seed
Borussia Moncto 1 Halifax Wandere 4 +0.6
Porcupine Gold 4 York Lions FC 2 -0.2
Breithaupt Park 0 SC Chatham Corn 3 -0.2
Scarborough FC 1 Beaverton FC 3 -0.1
Points
Chance Will Make Playoffs