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 99B E 2 Atlanta Fire - 0 -4.6
SSA Che Pre Bl 2 GSA 99 Premier 2 +3.1
-0.1
SSA Che Eli 2 Inter Atlanta F 1 +1.4
If winner is:HomeDrawAway
Week of 11/5100.0*Relegated100.0*Average seed
Atlanta Fire - vs SSA Che Eli+9.4+3.1-10.5
-0.1-0.0+0.1
Atlanta Fire - vs Inter Atlanta F+9.4+3.1-10.5
-0.1-0.0+0.1
UFA Norcross 99 vs KSA 99 Elite-1.1-0.6+1.4
+0.2+0.0-0.2

What If

Chances based on how well the SSA Che Pre Bl finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
142-0-0NoNo623838.4%4,542,860
111-1-0NoNo18681481.53,452,247
91-0-1NoNo5712494.79,072,869
80-2-0NoNo6931Yes656,544
60-1-1NoNo3268Yes3,451,022
40-0-2NoNo2377Yes4,542,398
Total:NoNo15513484.8%25,717,940
Points
Chance Will Win Championship