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 -13.8
+0.7
SSA Chelsea 02B 2 GS 02B Silver 10 -3.4
KSA 02 Light - 1 NTH NASA 02 Royal 3 -0.5
+0.1
MAYS Striker 02 2 Inter Atlanta F 3 +0.1
-0.1
Impact SC 02B G 0 Inter Atlanta F 5 -0.6
Smyrna Soccer C 2 Georgia Futbol 4 +0.2
Harris County S 7 KSA 02 Light - 1 +0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Relegated100.0*Average seed
SSA Chelsea 02B vs Smyrna Soccer C+0.2+0.1-0.3
KSA 02 Light - vs SSA Chelsea 02B-0.2+0.0+0.2
KSA 02 Light - vs Georgia Futbol-0.2+0.0+0.2

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
200-0-0NoNo126226No17,999,544
Total:NoNo126226No17,999,544
Points
Chance Will Win Championship