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
Impact SC 02B G 4 SAF 2002 Premier 3 -0.6
+0.4
SSA Chelsea 02B 2 GS 02B Silver 10 -0.3
KSA 02 Light - 1 NTH NASA 02 Royal 3 +0.0
Impact SC 02B G 0 Inter Atlanta F 5 -0.1
Harris County S 7 KSA 02 Light - 1 +0.0
Smyrna Soccer C 2 Georgia Futbol 4 +0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Relegated100.0*Average seed
KSA 02 Light - vs SSA Chelsea 02B-0.2+0.2+0.4
SSA Chelsea 02B vs Smyrna Soccer C+0.3+0.2-0.2
KSA 02 Light - vs Georgia Futbol-0.2-0.1+0.0

What If

Chances based on how well the Impact SC 02B G finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
200-0-0NoNo137116No53,998,632
Total:NoNo137116No53,998,632
Points
Chance Will Win Championship