How are these numbers calculated?

Big Games

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

Week of 11/3100.0*Average seed
Concorde Fire 0 NTH 1 -0.2
NTH 2 Atlanta Fire 1 -0.1
Atlanta Fire 1 UFA 2 +0.0
If winner is:HomeDrawAway
Week of 11/10100.0*Average seed
Roswell vs IAFC+0.1+0.2-0.2

What If

Chances based on how well the Impact finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910DemotedCount
321-0-0NoNo6634No13,507,696
290-1-0NoNo3862No8,995,943
270-0-1NoNo6634No13,505,501
Total:NoNo345313No36,009,140
Points
Chance Will Win Championship