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 3/30100.0*Chance in playoffs100.0*Average seed
Olympiakos vs Atromitos-1.0+0.1+0.9
-0.2-0.1+0.2
Apollon vs Panathinaikos+0.5+0.3-0.7
AEK vs Panetolikos+0.3+0.2-0.4
-0.1+0.0+0.1
Aris vs OFI-0.2+0.0+0.2
-0.1+0.0+0.1
Lamia vs Panionios-0.1+0.0+0.0

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
522-3-0InNo33661No178,095,161
512-2-1InNo22744No768,591,341
502-1-2InNo117614No1,105,659,332
1-4-0InNo12835No61,887,687
492-0-3InNo56630No530,205,436
1-3-1InNo57619No356,188,479
481-2-2InNo26434No768,548,275
0-5-0InNo37820No8,608,655
471-1-399.3%No043561No737,057,846
0-4-199.8No055440No61,895,479
461-0-498.6No24751No265,075,796
0-3-299.3No35641No178,089,111
450-2-394.2No1876600No256,192,276
440-1-482.5No57817100No184,280,496
430-0-568.1No06830200No54,191,569
-1075-0-0InNo937No54,185,669
-1094-1-0InNo8020No184,282,670
-1104-0-1InNo71290No265,114,839
-1113-2-0InNo6139No256,184,865
-1123-1-1InNo45551No737,107,364
-1133-0-2InNo32654No530,167,334
Total:99.0%No1956241000No7,541,609,680
Points
Chance Will Make Playoffs