How are these numbers calculated?

Big Games

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

Week of 3/1100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Augusta Arsenal 1 Georgia FC 01 P 4 +6.9
+6.9
-6.6
+1.2
Inter Atlanta F 1 NASA B19 Select 1 +0.3
+0.3
Georgia Express 0 Roswell Santos 7 -0.1
-0.1
Ambush B01 White 4 CGSA Strikers 0 -0.1
-0.1
GSA 01 Black 1 AFC Lightning 0 0 -0.1
-0.1
Week of 3/9100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Georgia FC 01 P 1 AFC Lightning 0 1 -2.3
-2.3
-0.3
-0.1
Roswell Santos 7 CGSA Strikers 1 -0.8
-0.8
-0.1
Concorde Fire N 1 GSA 01 Black 1 +0.7
+0.7
Inter Atlanta F 2 Ambush B01 White 1 +0.3
+0.3
+0.1
Georgia Express 1 Atlanta Fire Un 2 -0.3
-0.3
-0.1

What If

Chances based on how well the Georgia FC 01 P finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011121314RelegatedCount
573-0-0InYes8416No1,126,743
542-1-0InYes100No1,286,419
522-0-196.1%96.1%964No3,370,862
511-2-095.195.1955No489,339
491-1-176.976.977230No2,567,772
480-3-084.384.38416No62,115
471-0-254.654.655424No3,370,286
460-2-144.344.344488No488,461
440-1-215.315.3155629No1,287,179
420-0-33.63.643561No1,126,312
Total:68.8%68.8%663238No15,175,488
Points
Chance Will Make Playoffs