How are these numbers calculated?

Big Games

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

Week of 11/9100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Atlanta Fire Un 0 TopHat-19 White 1 +0.7
Concorde Fire C 0 NW YMCA White 00 7 Out
No
YMCA Arsenal Rome 4 Uni FA Bla Daw 3 -0.0
TopHat-19 White 1 Augusta Arsenal 0 +0.5
Uni FA Bla Daw 1 SSA Che Sel Bl 2 +0.1
SSA Che Sel Bl 1 Uni FA Bla 4 -0.1
Uni FA Bla 2 Concorde Fire C 0 -0.0
Week of 11/16100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Concorde Fire C 0 TopHat-19 White 3 +0.2
DSC 01G Revolut 3 SSA Che Sel Wh 1 -0.1
SSA Che Sel Bl 2 YMCA Arsenal Rome 2 +0.1
Points
Chance Will Make Playoffs