How are these numbers calculated?

Big Games

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

Week of 4/17100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Buckhead FC Pre 2 SSA Chelsea 00B 2 -0.1
-0.1
-0.0
+0.2

What If

Chances based on how well the SSA Chelsea 00B finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted123456789101112RelegatedCount
372-0-09.0%9.0%95140No17,927,006
341-1-00.00.00156916No12,475,409
321-0-1OutNo554365No29,728,620
310-2-0OutNo359371No2,171,653
290-1-1OutNo010483930No10,327,103
270-0-2OutNo0115533020No12,292,657
Total:1.9%1.9%215402414500No84,922,448
Points
Chance Will Make Playoffs