How are these numbers calculated?

Big Games

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

Week of 4/18100.0*Average seed
PAOK 4 Ergotelis 1 +0.2
Olympiakos 2 Aris FC 1 -0.1

What If

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

If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910111213141516RelegatedCount
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)