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
Scarborough FC 4 North York FC 1 +3.0
+3.0
-3.0
+0.3
Binbrook Buccan 4 Farmers FC 2 +2.2
+2.2
-2.2
+0.2
Borussia Moncto 1 AS Sherbrooke E 3 -2.1
-2.1
+2.1
-0.1
Red Star Red Deer 4 Inter Regina 0 -1.5
-1.5
+1.5
-0.0
Windsor Rum Run 0 Breithaupt Park 0 +1.5
+1.5
-1.5
+0.1
Hans Island 1 Halifax Wandere 3 -1.1
-1.1
+1.1
-0.1
D.R. Legion FC 1 Porcupine Gold 4 -0.9
-0.9
+0.9
-0.1
York Lions FC 2 Beaverton FC 1 -0.9
-0.9
+0.9
-0.1
SC Chatham Corn 2 Hamilton Steele 1 -0.9
-0.9
+0.9
-0.1
Trail & Castleg 0 Hobema Hosers 2 -0.6
-0.6
+0.6
-0.1
EXPAT FC 2 Winnipeg Wander 2 +0.3
+0.3
-0.3
+0.1
AFC Medicine Ha 3 Nanaimo Barre FC 0 -0.0
Week of 7/1100.0*Chance in playoffs100.0*DRFL1100.0*DRFL2100.0*Average seed
Red Star Red Deer 2 Saskatoon Athle 1 -32.8
-32.8
+32.8
-2.6
Saskatoon Athle 4 Hobema Hosers 1 +23.4
+23.4
-23.4
+2.3
Porcupine Gold 2 North York FC 3 -6.1
-6.1
+6.1
-0.1
Borussia Moncto 4 Summerside Argu 2 +5.6
+5.6
-5.6
+0.3
D.R. Legion FC 3 York Lions FC 0 +4.6
+4.6
-4.6
+0.3
Red Star Red Deer 1 Trail & Castleg 4 +2.6
+2.6
-2.6
+0.2
Winnipeg Wander 3 AS Sherbrooke E 1 +2.3
+2.3
-2.3
+0.3
Scarborough FC 2 York Lions FC 1 +2.2
+2.2
-2.2
+0.1
EXPAT FC 0 AS Sherbrooke E 5 -2.1
-2.1
+2.1
-0.1
Windsor Rum Run 1 SC Chatham Corn 2 +1.9
+1.9
-1.9
+0.0
Racing Club de 0 Beaverton FC 1 -1.1
-1.1
+1.1
-0.1
Windsor Rum Run 1 Farmers FC 2 -0.7
-0.7
+0.7
D.R. Legion FC 3 North York FC 7 -0.6
-0.6
+0.6
-0.1
Binbrook Buccan 0 SC Chatham Corn 3 -0.4
-0.4
+0.4
-0.0
Breithaupt Park 1 Farmers FC 3 -0.2
-0.2
+0.2
-0.1
AFC Medicine Ha 0 Inter Regina 2 +0.2
+0.2
-0.2
Summerside Argu 4 Halifax Wandere 7 +0.2
+0.2
-0.2
Nanaimo Barre FC 0 Inter Regina 1 -0.1
London Knights FC 3 Hamilton Steele 4 +0.0
Week of 7/8100.0*Chance in playoffs100.0*DRFL1100.0*DRFL2100.0*Average seed
AFC Medicine Ha 1 Saskatoon Athle 2 +55.8
+55.8
-55.8
+2.9
AFC Medicine Ha 1 Hobema Hosers 2 -14.8
-14.8
+14.8
-0.2
Red Star Red Deer 1 Hobema Hosers 3 +5.1
+5.1
-5.1
+0.2
Scarborough FC 1 Beaverton FC 3 -2.0
-2.0
+2.0
-0.1
Windsor Rum Run 2 London Knights FC 0 -1.6
-1.6
+1.6
-0.3
EXPAT FC 0 Summerside Argu 4 -1.5
-1.5
+1.5
-0.2
D.R. Legion FC 0 Beaverton FC 5 -1.0
-1.0
+1.0
-0.1
Porcupine Gold 4 York Lions FC 2 -0.9
-0.9
+0.9
+0.0
Porcupine Gold 2 Racing Club de 0 -0.2
-0.2
+0.2
-0.0
Borussia Moncto 1 Halifax Wandere 4 +0.1
+0.1
-0.1
+0.1
Winnipeg Wander 2 Hans Island 3 +0.1
Points
Chance Will Make Playoffs