How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 11/8100.0*Average seed
Piedmont Soccer vs Augusta Arsenal-1.0-0.8+1.1

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011RelegatedCount
321-0-0OutNo33625No54,310,064
290-1-0OutNo3763No18,503,566
270-0-1OutNo1783No42,932,220
Total:OutNo16291541No115,745,850
Points
Chance Will Make Playoffs