How are these numbers calculated?

Big Games

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

Week of 10/29100.0*Relegated100.0*Average seed
Cyclones FC - G 5 MAYS Forsyth 02 3 +7.5
-0.2
UFA 01G Gold 1 Impact SC 01G P 1 +6.8
-0.1
UFA 01G Gold 2 Cyclones FC - G 0 +4.6
-0.1
Roswell Santos 0 Tiger SC - Sout 2 -2.6
+0.1
NTH Top Blu TH 0 NTH Top Whi MN 0 +0.1
NTH Top Whi MN 0 GS 01G Gold 3 -0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Relegated100.0*Average seed
Impact SC 01G P vs MAYS Forsyth 02-65.7+6.4+18.5
+1.0+0.0-0.3
AFC Lightning 0 vs Roswell Santos-1.5+4.9+8.6
+0.0-0.1-0.1
Tiger SC - Sout vs UFA 01G Gold-1.5-0.7+8.4
+0.0-0.0-0.1
Cyclones FC - G vs Tiger SC - Sout+4.6-0.3-0.9
-0.5+0.0+0.1

What If

Chances based on how well the Impact SC 01G P finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
141-0-0NoNo216712011.9%18,231,667
110-1-0NoNo1679583.914,800,936
90-0-1NoNo4712696.159,558,017
Total:NoNo418601777.6%92,590,620
Points
Chance Will Win Championship