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*Average seed
Olympiakos vs Giannina-0.1+0.1+0.4
Panathinaikos vs Atromitos+0.1-0.1-0.3
Iraklis vs Panetolikos+0.0+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
412-0-0OutNo973No1,944,038
391-1-0OutNo8614No6,794,404
381-0-1OutNo5743No15,676,495
370-2-0OutNo5050No4,702,521
360-1-1OutNo23743No20,274,439
350-0-2OutNo964No21,329,911
Total:OutNo33642No70,721,808
Points
Chance Will Make Playoffs