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*UEFA CL100.0*Average seed
Platanias vs PAOK+32.4+9.1-23.8
+0.1+0.0-0.1
Kerkyra vs Panionios-25.0-21.5+18.3
-0.8-0.3+0.4
Panathinaikos vs Atromitos-0.7+1.4+1.5
-0.1+0.2+0.3
Levadiakos vs AEK+0.1+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
582-0-0In64.3%2179No25,673,136
561-1-0In5.525444No22,041,846
551-0-1In0.10146422No12,095,873
540-2-0InNo86825No4,702,152
530-1-1InNo24652No5,021,145
520-0-2InNo02278No1,187,656
Total:In25.1%8493310No70,721,808
Points
Chance Will Make Playoffs