How are these numbers calculated?

Big Games

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

Week of 9/19100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Concorde Fire S 0 Effingham Unite 2 -2.8
-2.8
-0.1
-0.0
Lady Chiefs Blu 0 Effingham Unite 0 +1.4
+1.4
+0.1
Oconee FC 00 Re 0 Lady Chiefs Blu 1 -0.7
-0.7
-0.0
-0.0
Week of 9/26100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Effingham Unite 1 FFC United 1 +1.6
+1.6
FFC United 4 Inter Atlanta F 3 -1.3
-1.3
-0.1
-0.0
Oconee FC 00 Re 7 SSA Chelsea 01G 1 +0.5
+0.5
+0.1

What If

Chances based on how well the NASA G19 Royal finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted12345678910RelegatedCount
342-0-0InYes2278No50,560,306
311-1-012.4%12.4%0126622No27,465,339
291-0-1OutNo85141No43,225,619
280-2-0OutNo74845No3,486,229
260-1-1OutNo496No9,145,624
240-0-2OutNo100No2,445,103
Total:39.6%39.6%832162223No136,328,220
Points
Chance Will Make Playoffs