How are these numbers calculated?

Big Games

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

Week of 11/8100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Roswell Santos 2 NASA B17 White 1 Out
No
-0.4
Georgia Storm 9 1 NASA B17 Select 3 +0.1
Week of 11/15100.0*Chance in playoffs100.0*Promoted100.0*Average seed
SSA Che Sel Bl 3 NASA B17 White 2 -0.8
NASA B17 White 3 UFA 99 Gold 1 +0.6
SSA Che Sel Wh 1 All-In FC at Su 3 -0.4
Roswell Santos 1 Georgia Storm 9 3 -0.0
Georgia Storm 9 5 Augusta Arsenal 0 -0.0
If winner is:HomeDrawAway
Week of 11/22100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Roswell Santos vs NASA B17 Select-0.9+0.1+0.1
SSA Che Sel Bl vs Georgia Storm 9+0.1-0.0-0.0

What If

Chances based on how well the NASA B17 White finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted12345678910111213RelegatedCount
320-0-0OutNo0937No90,017,798
Total:OutNo0937No90,017,798
Points
Chance Will Make Playoffs