How are these numbers calculated?

Big Games

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

Week of 5/2100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Oconee FC 00 Re 0 Excel FC-01 White 0 +5.8
+5.8
+0.2
Inter Atlanta F 1 Excel FC-01 White 5 +4.8
+4.8
+0.2
UFA 01 Black 2 1 All-In FC at 0 -2.8
-2.8
-0.0
Covington YMC 1 Oconee FC 00 Re 1 +2.7
+2.7
+0.2
RYSA Revolution 0 UFA 01 Black 3 -2.0
-2.0
-0.1
Oconee FC 00 Re 3 2 All-In FC at 1 -2.0
-2.0
-0.1
Atlanta Fire 00 0 GSA 01 Black 2 -1.9
-1.9
-0.1
SAF U14G Premier 7 RYSA Revolution 0 -0.2
-0.2
-0.0
Covington YMC 1 1 All-In FC at 2 -0.0
Week of 5/9100.0*Chance in playoffs100.0*Promoted100.0*Average seed
GSA 01 Black 0 Excel FC-01 White 1 +38.9
+38.9
+0.8
Excel FC-01 White 5 2 All-In FC at 1 In
Yes
+0.2
UFA 01 Black 1 Oconee FC 00 Re 0 -14.7
-14.7
-0.2
2 All-In FC at 0 SAF U14G Premier 4 -0.0
Week of 5/22None
Points
Chance Will Make Playoffs