How are these numbers calculated?

Big Games

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

Week of 2/20100.0*Average seed
PAOK 4 Lamia 0 +0.2
Panetolikos 1 Panathinaikos 0 +0.2
AEK 2 Asteras 2 +0.1
Olympiakos 1 Aris 1 -0.0
If winner is:HomeDrawAway
Week of 2/27100.0*Average seed
Asteras vs PAOK-0.4-0.1+0.4
Aris vs Atromitos-0.1+0.1+0.2
Panathinaikos vs AEK+0.0+0.1-0.2

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChampionshipChance will finish regular season at seedRelegation
TPW-D-LplayoffsPlayoffs1234567891011121314PlayoffsCount
553-0-0InYes100No1,798,316,060
532-1-0InYes991No3,476,206,770
522-0-1InYes89110No4,621,301,903
511-2-0InYes69274No2,190,725,164
501-1-1InYes474310No5,654,473,065
491-0-2InYes1549333No3,513,695,658
0-3-0InYes155530No448,999,164
480-2-1InYes338545No1,685,065,964
470-1-2InYes0955351No2,021,188,547
460-0-3InYes1285812No771,964,405
Total:InYes54241650No26,181,936,700
Points
Chance Will Make Playoffs