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 4/23100.0*Chance in playoffs100.0*UEFA CL100.0*Average seed
Panathinaikos vs AtromitosInIn-2.2
+20.8-9.3No
+0.5+0.0-0.5
Larissa vs XanthiInIn-2.2
Levadiakos vs AEK+0.6+0.1-0.6
-0.4-0.4+0.7
+0.1+0.1-0.2
Platanias vs PAOK+15.1-1.1No
+0.1-0.0-0.1
Kerkyra vs Panionios+2.9-0.1-2.9
+0.2+0.0-0.2

What If

Chances based on how well Panathinaikos finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
572-0-0In85.1%28629No3,012,938
551-1-0In13.756332No4,181,614
541-0-1InNo34588No6,014,452
530-2-0InNo28629No1,453,080
520-1-1InNo96228No4,185,200
510-0-290.8%No34579No3,011,452
Total:98.7%14.4%53444161No21,858,736
Points
Chance Will Make Playoffs