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
York Lions FC 2 Beaverton FC 1 -19.5
-19.5
+19.5
-2.2
Scarborough FC 4 North York FC 1 +2.3
+2.3
-2.3
+0.2
Borussia Moncto 1 AS Sherbrooke E 3 -1.9
-1.9
+1.9
-0.1
Binbrook Buccan 4 Farmers FC 2 +1.4
+1.4
-1.4
+0.3
Red Star Red Deer 4 Inter Regina 0 -1.2
-1.2
+1.2
-0.1
Windsor Rum Run 0 Breithaupt Park 0 +1.0
+1.0
-1.0
+0.2
Hans Island 1 Halifax Wandere 3 -0.7
-0.7
+0.7
-0.1
D.R. Legion FC 1 Porcupine Gold 4 -0.7
-0.7
+0.7
-0.1
SC Chatham Corn 2 Hamilton Steele 1 -0.6
-0.6
+0.6
-0.1
Trail & Castleg 0 Hobema Hosers 2 -0.5
-0.5
+0.5
-0.0
EXPAT FC 2 Winnipeg Wander 2 +0.2
+0.2
-0.2
AFC Medicine Ha 3 Nanaimo Barre FC 0 -0.1
-0.1
+0.1
Week of 7/1100.0*Chance in playoffs100.0*DRFL1100.0*DRFL2100.0*Average seed
Racing Club de 0 Beaverton FC 1 +15.1
+15.1
-15.1
+1.2
Porcupine Gold 2 North York FC 3 -5.1
-5.1
+5.1
-0.1
Borussia Moncto 4 Summerside Argu 2 +4.9
+4.9
-4.9
+0.2
D.R. Legion FC 3 York Lions FC 0 +3.8
+3.8
-3.8
+0.2
Red Star Red Deer 1 Trail & Castleg 4 +3.4
+3.4
-3.4
+0.3
Scarborough FC 2 York Lions FC 1 +3.3
+3.3
-3.3
+0.2
EXPAT FC 0 AS Sherbrooke E 5 -2.8
-2.8
+2.8
-0.2
Windsor Rum Run 1 SC Chatham Corn 2 +2.7
+2.7
-2.7
+0.0
Windsor Rum Run 1 Farmers FC 2 -0.9
-0.9
+0.9
-0.1
Saskatoon Athle 4 Hobema Hosers 1 -0.9
-0.9
+0.9
-0.1
Summerside Argu 4 Halifax Wandere 7 +0.8
+0.8
-0.8
Binbrook Buccan 0 SC Chatham Corn 3 -0.7
-0.7
+0.7
-0.1
Winnipeg Wander 3 AS Sherbrooke E 1 +0.6
+0.6
-0.6
+0.4
D.R. Legion FC 3 North York FC 7 -0.6
-0.6
+0.6
-0.1
Red Star Red Deer 2 Saskatoon Athle 1 -0.5
-0.5
+0.5
+0.0
AFC Medicine Ha 0 Inter Regina 2 +0.2
+0.2
-0.2
Breithaupt Park 1 Farmers FC 3 -0.2
-0.2
+0.2
-0.1
Week of 7/8100.0*Chance in playoffs100.0*DRFL1100.0*DRFL2100.0*Average seed
Scarborough FC 1 Beaverton FC 3 +20.1
+20.1
-20.1
+1.8
AFC Medicine Ha 1 Hobema Hosers 2 -8.9
-8.9
+8.9
-0.1
AFC Medicine Ha 1 Saskatoon Athle 2 -6.6
-6.6
+6.6
-0.2
D.R. Legion FC 0 Beaverton FC 5 In
Yes
No
+0.7
Red Star Red Deer 1 Hobema Hosers 3 +3.0
+3.0
-3.0
+0.2
Windsor Rum Run 2 London Knights FC 0 -1.5
-1.5
+1.5
-0.1
EXPAT FC 0 Summerside Argu 4 -1.5
-1.5
+1.5
-0.1
Porcupine Gold 4 York Lions FC 2 -0.4
-0.4
+0.4
-0.2
Borussia Moncto 1 Halifax Wandere 4 +0.1
+0.1
-0.1
-0.1
Porcupine Gold 2 Racing Club de 0 -0.2
Points
Chance Will Make Playoffs